diff --git a/escola_agregada.json b/escola_agregada.json
new file mode 100644
index 0000000000000000000000000000000000000000..a09b3332ef2b6a93c4f1aa2dae1a3f664bee94dd
--- /dev/null
+++ b/escola_agregada.json
@@ -0,0 +1,18 @@
+{
+    "pairing_description": "Tabela de escolas",
+    "data_source": "Microdados do Censo Escolar/INEP (arquivo Escolas, ano >= 2021)",
+    "pk": ["ano_censo", "id"],
+    "foreign_keys": [{
+        "keys": ["municipio_id"],
+        "reference_columns": ["id"],
+        "reference_table": "municipio"
+    }, {
+        "keys": ["estado_id"],
+        "reference_columns": ["id"],
+        "reference_table": "estado"
+    }, {
+        "keys": ["regiao_id"],
+        "reference_columns": ["id"],
+        "reference_table": "regiao"
+    }]
+}
\ No newline at end of file