diff --git a/src/Controller/FindingController.php b/src/Controller/FindingController.php
index 7360bee..e56b2ed 100644
--- a/src/Controller/FindingController.php
+++ b/src/Controller/FindingController.php
@@ -17,7 +17,7 @@ class FindingController extends AbstractController
     {
         $repo = $em->getRepository(Finding::class);
 
-        $findings = $repo->findAll();
+        $findings = $repo->findBy([], ['label' => 'ASC']);
 
         foreach($findings as $key => $finding) {
             $coords = $repo->coordinates($finding->getId());
diff --git a/src/Controller/NotConservedController.php b/src/Controller/NotConservedController.php
index 9db20f1..71518b8 100644
--- a/src/Controller/NotConservedController.php
+++ b/src/Controller/NotConservedController.php
@@ -20,7 +20,7 @@ class NotConservedController extends AbstractController
         //$repoBib = $em->getRepository(Bibliography::class);
         $repoImg = $em->getRepository(Image::class);
         
-        $records = $repo->findBy([], ['id' => 'ASC']);
+        $records = $repo->findBy([], ['label' => 'ASC']);
 
         // Terrible? N+1..
         foreach ($records as $key => $record) {
diff --git a/src/Controller/PrehistoricController.php b/src/Controller/PrehistoricController.php
index 25fb1cb..3f6727e 100644
--- a/src/Controller/PrehistoricController.php
+++ b/src/Controller/PrehistoricController.php
@@ -18,7 +18,7 @@ class PrehistoricController extends AbstractController
         $repo = $em->getRepository(Prehistoric::class);
         //$repoBib = $em->getRepository(Bibliography::class);
         
-        $records = $repo->findBy([], ['id' => 'ASC']);
+        $records = $repo->findBy([], ['label' => 'ASC']);
 
         // Terrible? N+1..
         foreach ($records as $key => $record) {
diff --git a/src/Controller/SiteController.php b/src/Controller/SiteController.php
index ccea64f..f430412 100644
--- a/src/Controller/SiteController.php
+++ b/src/Controller/SiteController.php
@@ -20,30 +20,30 @@ class SiteController extends AbstractController
     {
         $repo = $em->getRepository(Site::class);
 
-        $sites = $repo->findAll();
+        $sites = $repo->findBy([], ['label' => 'ASC']);
 
         // TODO N+1...
         foreach($sites as $key => $site) {
             $coords = $repo->coordinates($site->getId());
             $site->setLat($coords['lat']);
             $site->setLng($coords['lng']);
-            $sites[$key] = $site;
-            $repo = $em->getRepository(Image::class);
+            $repoImg = $em->getRepository(Image::class);
             $images = new ArrayCollection(
-                $repo->findBy(
+                $repoImg->findBy(
                     ['site' => $site->getId()],
                     ['sequence' => 'ASC']
                 )
             );
-            $repo = $em->getRepository(Document::class);
-            $documents = $repo->findBySite($site->getId());
-            $repo = $em->getRepository(Bibliography::class);
-            $bibliography = $repo->findAllBySite($site->getId());
+            $repoDocs = $em->getRepository(Document::class);
+            $documents = $repoDocs->findBySite($site->getId());
+            $repoBib = $em->getRepository(Bibliography::class);
+            $bibliography = $repoBib->findAllBySite($site->getId());
 
             $site->setImages($images);
             $site->setDocuments($documents);
             $site->setBibliography($bibliography);
-            $repo = $em->getRepository(Site::class);
+
+            $sites[$key] = $site;
         }
 
         return $this->json($sites);
diff --git a/src/Entity/Finding.php b/src/Entity/Finding.php
index b4b61b0..99aecae 100644
--- a/src/Entity/Finding.php
+++ b/src/Entity/Finding.php
@@ -49,6 +49,12 @@ class Finding implements \JsonSerializable
     #[ORM\Column(length: 40, nullable: true, name: 'misure')]
     private ?string $measurements = null;
 
+    #[ORM\Column(name: 'comune', length: 10, nullable: false)]
+    private ?string $municipality = null;
+
+    #[ORM\Column(name: 'etichetta', length: 150, nullable: false)]
+    private ?string $label = null;
+
     private ?float $lat = null;
 
     private ?float $lng = null;
@@ -207,6 +213,30 @@ class Finding implements \JsonSerializable
         return $this;
     }
 
+    public function getLabel(): ?string
+    {
+        return $this->label;
+    }
+
+    public function setLabel(?string $label): static
+    {
+        $this->label = $label;
+
+        return $this;
+    }
+
+    public function getMunicipality(): ?string
+    {
+        return $this->municipality;
+    }
+
+    public function setMunicipality(?string $municipality): static
+    {
+        $this->municipality = $municipality;
+
+        return $this;
+    }
+
     public function getLat(): ?float
     {
         return $this->lat;
@@ -269,6 +299,8 @@ class Finding implements \JsonSerializable
             'conservationPlace' => $this->conservationPlace,
             'description' => $this->description,
             'author' => $this->author,
+            'label' => $this->label,
+            'municipality' => $this->municipality,
             'coordinates' => [$this->lat, $this->lng],
             'bibliography' => $this->bibliography,
             'images' => $this->images,
diff --git a/src/Entity/NotConserved.php b/src/Entity/NotConserved.php
index 730ebe0..d99352c 100644
--- a/src/Entity/NotConserved.php
+++ b/src/Entity/NotConserved.php
@@ -45,6 +45,12 @@ class NotConserved implements \JsonSerializable
     #[ORM\Column(name: 'autore_scheda', length: 100, nullable: true)]
     private ?string $author = null;
 
+    #[ORM\Column(name: 'comune', length: 10, nullable: false)]
+    private ?string $municipality = null;
+
+    #[ORM\Column(name: 'etichetta', length: 100, nullable: false)]
+    private ?string $label = null;
+
     /**
      * @var Image[] $images
      */
@@ -170,6 +176,30 @@ class NotConserved implements \JsonSerializable
         return $this;
     }
 
+    public function getLabel(): ?string
+    {
+        return $this->label;
+    }
+
+    public function setLabel(?string $label): static
+    {
+        $this->label = $label;
+
+        return $this;
+    }
+
+    public function getMunicipality(): ?string
+    {
+        return $this->municipality;
+    }
+
+    public function setMunicipality(?string $municipality): static
+    {
+        $this->municipality = $municipality;
+
+        return $this;
+    }
+
     /**
      * @return Image[]
      */
@@ -198,6 +228,8 @@ class NotConserved implements \JsonSerializable
             'period' => $this->period,
             'shortDescription' => $this->shortDescription,
             'author' => $this->author,
+            'municipality' => $this->municipality,
+            'label' => $this->label,
             'bibliography' => $this->bibliographies,
             'documents' => $this->documents,
             'images' => $this->images,
diff --git a/src/Entity/Prehistoric.php b/src/Entity/Prehistoric.php
index 7f43b9d..3645660 100644
--- a/src/Entity/Prehistoric.php
+++ b/src/Entity/Prehistoric.php
@@ -33,6 +33,12 @@ class Prehistoric implements \JsonSerializable
     #[ORM\Column(length: 255, nullable: true, name: 'autore_scheda')]
     private ?string $author = null;
 
+    #[ORM\Column(name: 'comune', length: 10, nullable: false)]
+    private ?string $municipality = null;
+
+    #[ORM\Column(name: 'etichetta', length: 150, nullable: false)]
+    private ?string $label = null;
+
     private ?float $lat;
 
     private ?float $lng;
@@ -167,6 +173,30 @@ class Prehistoric implements \JsonSerializable
 
         return $this;
     }
+ 
+    public function getLabel(): ?string
+    {
+        return $this->label;
+    }
+
+    public function setLabel(?string $label): static
+    {
+        $this->label = $label;
+
+        return $this;
+    }
+
+    public function getMunicipality(): ?string
+    {
+        return $this->municipality;
+    }
+
+    public function setMunicipality(?string $municipality): static
+    {
+        $this->municipality = $municipality;
+
+        return $this;
+    }
 
     public function jsonSerialize(): array
     {
@@ -178,6 +208,8 @@ class Prehistoric implements \JsonSerializable
             'conservation' => $this->conservation,
             'author' => $this->author,
             'description' => $this->description,
+            'label' => $this->label,
+            'municipality' => $this->municipality,
             'coordinates' => [$this->lat, $this->lng],
             'images' => $this->images,
         ];
diff --git a/src/Entity/Underwater.php b/src/Entity/Underwater.php
index e391cdc..1835d8d 100644
--- a/src/Entity/Underwater.php
+++ b/src/Entity/Underwater.php
@@ -33,6 +33,9 @@ class Underwater implements JsonSerializable
 
     #[ORM\Column(length: 80, nullable: true, name: 'autore_scheda')]
     private ?string $author = null;
+    
+    #[ORM\Column(length: 80, nullable: false, name: 'etichetta')]
+    private ?string $label = null;
 
     private ?float $lat = null;
 
@@ -122,6 +125,18 @@ class Underwater implements JsonSerializable
         return $this;
     }
 
+    public function getLabel(): ?string
+    {
+        return $this->label;
+    }
+
+    public function setLabel(?string $label): static
+    {
+        $this->label = $label;
+
+        return $this;
+    }
+
     public function getLat(): ?float
     {
         return $this->lat;
@@ -157,6 +172,7 @@ class Underwater implements JsonSerializable
             'conservationState' => $this->conservationState,
             'shortDescription' => $this->shortDescription,
             'author' => $this->author,
+            'label' => $this->label,
         ];
     }
 }
diff --git a/src/Repository/BibliographyRepository.php b/src/Repository/BibliographyRepository.php
index 9d75107..736cd24 100644
--- a/src/Repository/BibliographyRepository.php
+++ b/src/Repository/BibliographyRepository.php
@@ -22,74 +22,104 @@ class BibliographyRepository extends ServiceEntityRepository
      */
     public function findAllBySite(int $siteId): array
     {
-        $rsm = new ResultSetMappingBuilder($this->getEntityManager());
-        $rsm->addRootEntityFromClassMetadata('App\Entity\Bibliography', 'b');
-        $query = $this->getEntityManager()->createNativeQuery(
-            'SELECT
-                id,
-                citazione,
-                riferimento,
-                pagine
+        $conn = $this->getEntityManager()->getConnection();
+
+        $sql = '
+            SELECT 
+                b.id,
+                b.citazione,
+                b.riferimento,
+                bs.pagine
             FROM bibliografia b
-            JOIN bibliografia_sito
-            ON id_bibliografia = b.id
-            WHERE id_sito = :id
-            ORDER BY ordine ASC',
-            $rsm
-        );
+            INNER JOIN bibliografia_sito bs ON bs.id_bibliografia = b.id
+            WHERE bs.id_sito = :siteId
+            ORDER BY bs.ordine ASC
+        ';
 
-        $query->setParameter('id', $siteId);
+        $stmt = $conn->prepare($sql);
+        $results = $stmt->executeQuery(['siteId' => $siteId])->fetchAllAssociative();
 
-        return $query->getResult();
+        $entities = [];
+
+        foreach ($results as $row) {
+            $biblio = new Bibliography();
+            $biblio->setId($row['id']);
+            $biblio->setCitation($row['citazione']);
+            $biblio->setReference($row['riferimento']);
+            $biblio->setPages($row['pagine']);
+            $entities[] = $biblio;
+        }
+
+        return $entities;
     }
     /**
      * @return Bibliography[]
      */
-    public function findAllByNotConserved(int $notConserId): array
+    public function findAllByNotConserved(int $notConservedId): array
     {
-        $rsm = new ResultSetMappingBuilder($this->getEntityManager());
-        $rsm->addRootEntityFromClassMetadata('App\Entity\Bibliography', 'b');
-        $query = $this->getEntityManager()->createNativeQuery(
-            'SELECT
-                id,
-                citazione,
-                riferimento,
-                pagine
+        $conn = $this->getEntityManager()->getConnection();
+
+        $sql = '
+            SELECT 
+                b.id,
+                b.citazione,
+                b.riferimento,
+                bs.pagine
             FROM bibliografia b
-            JOIN bibliografia_non_conser
-            ON id_bibliografia = b.id
-            WHERE id_non_conser = :id
-            ORDER BY ordine ASC',
-            $rsm
-        );
+            INNER JOIN bibliografia_non_conser bs ON bs.id_bibliografia = b.id
+            WHERE bs.id_non_conser = :notConservedId
+            ORDER BY bs.ordine ASC
+        ';
 
-        $query->setParameter('id', $notConserId);
+        $stmt = $conn->prepare($sql);
+        $results = $stmt->executeQuery(['notConservedId' => $notConservedId])->fetchAllAssociative();
 
-        return $query->getResult();
+        $entities = [];
+
+        foreach ($results as $row) {
+            $biblio = new Bibliography();
+            $biblio->setId($row['id']);
+            $biblio->setCitation($row['citazione']);
+            $biblio->setReference($row['riferimento']);
+            $biblio->setPages($row['pagine']);
+            $entities[] = $biblio;
+        }
+
+        return $entities;
     }
     /**
      * @return Bibliography[]
      */
     public function findAllByFinding(int $findingId): array
     {
-        $rsm = new ResultSetMappingBuilder($this->getEntityManager());
-        $rsm->addRootEntityFromClassMetadata('App\Entity\Bibliography', 'b');
-        $query = $this->getEntityManager()->createNativeQuery(
-            'SELECT
-                id,
-                citazione,
-                riferimento,
-                pagine
+        $conn = $this->getEntityManager()->getConnection();
+
+        $sql = '
+            SELECT 
+                b.id,
+                b.citazione,
+                b.riferimento,
+                bs.pagine
             FROM bibliografia b
-            JOIN bibliografia_rinvenim
-            ON id_bibliografia = b.id
-            WHERE id_rinvenimento = :id
-            ORDER BY ordine ASC',
-            $rsm
-        );
+            INNER JOIN bibliografia_rinvenim bs ON bs.id_bibliografia = b.id
+            WHERE bs.id_rinvenimento = :findingId
+            ORDER BY bs.ordine ASC
+        ';
 
-        $query->setParameter('id', $findingId);
+        $stmt = $conn->prepare($sql);
+        $results = $stmt->executeQuery(['findingId' => $findingId])->fetchAllAssociative();
 
-        return $query->getResult();
+        $entities = [];
+
+        foreach ($results as $row) {
+            $biblio = new Bibliography();
+            $biblio->setId($row['id']);
+            $biblio->setCitation($row['citazione']);
+            $biblio->setReference($row['riferimento']);
+            $biblio->setPages($row['pagine']);
+            $entities[] = $biblio;
+        }
+
+        return $entities;
     }
 }
diff --git a/src/Repository/DocumentRepository.php b/src/Repository/DocumentRepository.php
index 8a86209..1eff53f 100644
--- a/src/Repository/DocumentRepository.php
+++ b/src/Repository/DocumentRepository.php
@@ -22,28 +22,41 @@ class DocumentRepository extends ServiceEntityRepository
     */
     public function findBySite(int $siteId): array
     {
-        $rsm = new ResultSetMappingBuilder($this->getEntityManager());
-        $rsm->addRootEntityFromClassMetadata('App\Entity\Document', 'd');
-        $query = $this->getEntityManager()->createNativeQuery(
-            'SELECT
-                id,
-                titolo,
-                filename,
-                descrizione,
-                autori,
-                luogo,
-                tipo
-                FROM documento d
-                JOIN sito_documento
-                ON id_documento = d.id
-                WHERE id_sito = :id
-            ',
-            $rsm
-        );
+        $conn = $this->getEntityManager()->getConnection();
 
-        $query->setParameter('id', $siteId);
+        $sql = '
+            SELECT 
+                d.id,
+                d.titolo,
+                d.filename,
+                d.descrizione,
+                d.autori,
+                d.tipo,
+                d.luogo
+            FROM documento d
+            INNER JOIN sito_documento sd ON sd.id_documento = d.id
+            WHERE sd.id_sito = :siteId
+            ORDER BY d.titolo ASC
+        ';
 
-        return $query->getResult();
+        $stmt = $conn->prepare($sql);
+        $results = $stmt->executeQuery(['siteId' => $siteId])->fetchAllAssociative();
+
+        $entities = [];
+
+        foreach ($results as $row) {
+            $document = new Document();
+            $document->setId($row['id']);
+            $document->setTitle($row['titolo']);
+            $document->setFilename($row['filename']);
+            $document->setDescription($row['descrizione']);
+            $document->setConservationPlace($row['luogo']);
+            $document->setType($row['tipo']);
+            $document->setAuthors($row['autori']);
+            $entities[] = $document;
+        }
+
+        return $entities;
     }
 
     /**
@@ -51,28 +64,41 @@ class DocumentRepository extends ServiceEntityRepository
     */
     public function findByNotConserved(int $notConservedId): array
     {
-        $rsm = new ResultSetMappingBuilder($this->getEntityManager());
-        $rsm->addRootEntityFromClassMetadata('App\Entity\Document', 'd');
-        $query = $this->getEntityManager()->createNativeQuery(
-            'SELECT
-                id,
-                titolo,
-                filename,
-                descrizione,
-                autori,
-                luogo,
-                tipo
-                FROM documento d
-                JOIN non_conserv_documento
-                ON id_documento = d.id
-                WHERE id_non_conserv = :id
-            ',
-            $rsm
-        );
+        $conn = $this->getEntityManager()->getConnection();
 
-        $query->setParameter('id', $notConservedId);
+        $sql = '
+            SELECT 
+                d.id,
+                d.titolo,
+                d.filename,
+                d.descrizione,
+                d.autori,
+                d.tipo,
+                d.luogo
+            FROM documento d
+            INNER JOIN non_conserv_documento sd ON sd.id_documento = d.id
+            WHERE sd.id_non_conserv = :notConservedId
+            ORDER BY d.titolo ASC
+        ';
 
-        return $query->getResult();
+        $stmt = $conn->prepare($sql);
+        $results = $stmt->executeQuery(['notConservedId' => $notConservedId])->fetchAllAssociative();
+
+        $entities = [];
+
+        foreach ($results as $row) {
+            $document = new Document();
+            $document->setId($row['id']);
+            $document->setTitle($row['titolo']);
+            $document->setFilename($row['filename']);
+            $document->setDescription($row['descrizione']);
+            $document->setConservationPlace($row['luogo']);
+            $document->setType($row['tipo']);
+            $document->setAuthors($row['autori']);
+            $entities[] = $document;
+        }
+
+        return $entities;
     }
     //    /**
     //     * @return Document[] Returns an array of Document objects