diff --git a/sapl/api/core/__init__.py b/sapl/api/core/__init__.py
index b574af767..c2c15330f 100644
--- a/sapl/api/core/__init__.py
+++ b/sapl/api/core/__init__.py
@@ -22,8 +22,6 @@ from rest_framework.viewsets import ModelViewSet
 
 from sapl.api.core.filters import SaplFilterSetMixin
 from sapl.api.permissions import SaplModelPermissions
-from sapl.api.serializers import ChoiceSerializer, ParlamentarSerializer, \
-    ParlamentarEditSerializer, ParlamentarResumeSerializer
 
 # ATENÇÃO: MUDANÇAS NO CORE DEVEM SER REALIZADAS COM
 #          EXTREMA CAUTELA
@@ -55,7 +53,7 @@ class SaplApiViewSetConstrutor():
     @classonlymethod
     def build_class(cls):
         import inspect
-        from sapl.api import serializers
+        from sapl.api.core import serializers
 
         # Carrega todas as classes de sapl.api.serializers que possuam
         # "Serializer" como Sufixo.
diff --git a/sapl/api/core/serializers.py b/sapl/api/core/serializers.py
new file mode 100644
index 000000000..b2731e4ca
--- /dev/null
+++ b/sapl/api/core/serializers.py
@@ -0,0 +1,50 @@
+import logging
+
+from django.conf import settings
+from rest_framework import serializers
+from rest_framework.relations import StringRelatedField
+
+from sapl.base.models import CasaLegislativa
+
+
+class IntRelatedField(StringRelatedField):
+
+    def to_representation(self, value):
+        return int(value)
+
+
+class ChoiceSerializer(serializers.Serializer):
+    value = serializers.SerializerMethodField()
+    text = serializers.SerializerMethodField()
+
+    def get_text(self, obj):
+        return obj[1]
+
+    def get_value(self, obj):
+        return obj[0]
+
+
+class ModelChoiceSerializer(ChoiceSerializer):
+
+    def get_text(self, obj):
+        return str(obj)
+
+    def get_value(self, obj):
+        return obj.id
+
+
+class ModelChoiceObjectRelatedField(serializers.RelatedField):
+
+    def to_representation(self, value):
+        return ModelChoiceSerializer(value).data
+
+
+class CasaLegislativaSerializer(serializers.ModelSerializer):
+    version = serializers.SerializerMethodField()
+
+    def get_version(self, obj):
+        return settings.SAPL_VERSION
+
+    class Meta:
+        model = CasaLegislativa
+        fields = '__all__'
diff --git a/sapl/api/deprecated.py b/sapl/api/deprecated.py
index f8186ce08..45f5a12ae 100644
--- a/sapl/api/deprecated.py
+++ b/sapl/api/deprecated.py
@@ -19,8 +19,8 @@ from rest_framework.permissions import (IsAuthenticated,
                                         IsAuthenticatedOrReadOnly, AllowAny)
 from rest_framework.viewsets import GenericViewSet
 
-from sapl.api.serializers import ModelChoiceSerializer, AutorSerializer, \
-    ChoiceSerializer
+from sapl.api.core.serializers import ModelChoiceSerializer, ChoiceSerializer
+from sapl.api.serializers import AutorSerializer
 from sapl.base.models import TipoAutor, Autor, CasaLegislativa
 from sapl.materia.models import MateriaLegislativa
 from sapl.parlamentares.models import Legislatura
diff --git a/sapl/api/serializers.py b/sapl/api/serializers.py
index f6bcad004..d670af43e 100644
--- a/sapl/api/serializers.py
+++ b/sapl/api/serializers.py
@@ -5,9 +5,9 @@ from django.core.exceptions import MultipleObjectsReturned, ObjectDoesNotExist
 from django.db.models import Q
 from image_cropping.utils import get_backend
 from rest_framework import serializers
-from rest_framework.relations import StringRelatedField
 
-from sapl.base.models import Autor, CasaLegislativa
+from sapl.api.core.serializers import ModelChoiceObjectRelatedField
+from sapl.base.models import Autor
 from sapl.parlamentares.models import Parlamentar, Mandato, Legislatura
 
 
@@ -22,18 +22,7 @@ class AutorSerializer(serializers.ModelSerializer):
         fields = '__all__'
 
 
-class CasaLegislativaSerializer(serializers.ModelSerializer):
-    version = serializers.SerializerMethodField()
-
-    def get_version(self, obj):
-        return settings.SAPL_VERSION
-
-    class Meta:
-        model = CasaLegislativa
-        fields = '__all__'
-
-
-class ParlamentarSerializer(serializers.ModelSerializer):
+class ParlamentarSerializerPublic(serializers.ModelSerializer):
 
     class Meta:
         model = Parlamentar
@@ -43,14 +32,7 @@ class ParlamentarSerializer(serializers.ModelSerializer):
                    "telefone_residencia", "titulo_eleitor", "fax_residencia"]
 
 
-class ParlamentarEditSerializer(serializers.ModelSerializer):
-
-    class Meta:
-        model = Parlamentar
-        fields = '__all__'
-
-
-class ParlamentarResumeSerializer(serializers.ModelSerializer):
+class ParlamentarSerializerVerbose(serializers.ModelSerializer):
     titular = serializers.SerializerMethodField('check_titular')
     partido = serializers.SerializerMethodField('check_partido')
     fotografia_cropped = serializers.SerializerMethodField('crop_fotografia')
diff --git a/sapl/api/urls.py b/sapl/api/urls.py
index 0feb1768d..1dfea3901 100644
--- a/sapl/api/urls.py
+++ b/sapl/api/urls.py
@@ -8,7 +8,7 @@ from sapl.api.deprecated import MateriaLegislativaViewSet, SessaoPlenariaViewSet
     AutoresProvaveisListView, AutoresPossiveisListView, AutorListView, \
     ModelChoiceView
 from sapl.api.views import AppVersionView, recria_token
-from sapl.api.views_customize import SaplApiViewSetConstrutor
+from sapl.api.viewset import SaplApiViewSetConstrutor
 
 from .apps import AppConfig
 
diff --git a/sapl/api/views_customize.py b/sapl/api/viewset.py
similarity index 97%
rename from sapl/api/views_customize.py
rename to sapl/api/viewset.py
index b2b330990..fe3a9fb0f 100644
--- a/sapl/api/views_customize.py
+++ b/sapl/api/viewset.py
@@ -11,9 +11,10 @@ from rest_framework.response import Response
 from sapl.api.core import customize, SaplApiViewSetConstrutor, \
     wrapper_queryset_response_for_drf_action, \
     BusinessRulesNotImplementedMixin
+from sapl.api.core.serializers import ChoiceSerializer
 from sapl.api.permissions import SaplModelPermissions
-from sapl.api.serializers import ChoiceSerializer, \
-    ParlamentarEditSerializer, ParlamentarResumeSerializer
+from sapl.api.serializers import ParlamentarSerializerVerbose, \
+    ParlamentarSerializerPublic
 from sapl.base.models import Autor, AppConfig, DOC_ADM_OSTENSIVO
 from sapl.materia.models import Proposicao, TipoMateriaLegislativa, \
     MateriaLegislativa, Tramitacao
@@ -112,8 +113,8 @@ class _ParlamentarViewSet:
     permission_classes = (ParlamentarPermission,)
 
     def get_serializer(self, *args, **kwargs):
-        if self.request.user.has_perm('parlamentares.add_parlamentar'):
-            self.serializer_class = ParlamentarEditSerializer
+        if not self.request.user.has_perm('parlamentares.add_parlamentar'):
+            self.serializer_class = ParlamentarSerializerPublic
         return super().get_serializer(*args, **kwargs)
 
     @action(detail=True)
@@ -147,7 +148,7 @@ class _ParlamentarViewSet:
         nome = request.query_params.get('nome_parlamentar', '')
         parlamentares = Parlamentar.objects.filter(
             nome_parlamentar__icontains=nome)
-        serializer_class = ParlamentarResumeSerializer(
+        serializer_class = ParlamentarSerializerVerbose(
             parlamentares, many=True, context={'request': request})
         return Response(serializer_class.data)
 
@@ -164,7 +165,7 @@ class _LegislaturaViewSet:
             }
 
         def get_serializer_class():
-            return ParlamentarResumeSerializer
+            return ParlamentarSerializerVerbose
 
         self.get_serializer_context = get_serializer_context
         self.get_serializer_class = get_serializer_class