diff --git a/initdb/00_database.sql b/initdb/00_database.sql
index beefc64..7c3ef1f 100644
--- a/initdb/00_database.sql
+++ b/initdb/00_database.sql
@@ -2,6 +2,8 @@
 -- Database: esameits24-26
 -- Creazione database e utente applicativo
 -- MySQL 8.0+
+-- @author: "villari.andrea@libero.it"
+-- @version: "1.0.0 2026-07-14"
 -- ============================================================
 -- Con Docker Compose il database e l'utente vengono creati
 -- automaticamente dalle variabili MYSQL_* nel file .env.
diff --git a/initdb/01_schema.sql b/initdb/01_schema.sql
index 25ad131..28bf96e 100644
--- a/initdb/01_schema.sql
+++ b/initdb/01_schema.sql
@@ -1,6 +1,8 @@
 -- ============================================================
 -- Schema tabelle – esameits24-26 (Academy aziendale)
 -- Allineato alle API: /utenti, /corsi, /assegnazioni-corsi, /statistiche
+-- @author: "villari.andrea@libero.it"
+-- @version:"1.0.0 2026-07-14"
 -- ============================================================
 
 USE `esameits24-26`;
diff --git a/scripts/apply-academy-schema.sql b/scripts/apply-academy-schema.sql
index f0e9cec..c40261a 100644
--- a/scripts/apply-academy-schema.sql
+++ b/scripts/apply-academy-schema.sql
@@ -1,7 +1,9 @@
--- ============================================================
+-- ============================================================================
 -- Migrazione manuale per database già inizializzati
 -- Eseguire se il volume MySQL esisteva prima dell'aggiornamento schema Academy.
--- ============================================================
+-- @author: "villari.andrea@libero.it"
+-- @varsion: "1.0.0 2026-07-14"
+-- =============================================================================
 
 USE `esameits24-26`;
 
diff --git a/src/errors/db.ts b/src/errors/db.ts
index 7242243..53e5a8e 100644
--- a/src/errors/db.ts
+++ b/src/errors/db.ts
@@ -1,3 +1,10 @@
+//=====================================
+// File: db.ts
+// Script per la gestione dei messaggi 
+// di errori dei vincoli del database
+// @author: "villari.andrea@libero.it"
+// @version: "1.0.0 2026-07-14"
+//=====================================
 export interface DbErrorResponse {
   status: number;
   error: string;
diff --git a/src/routes/me.ts b/src/routes/me.ts
index daab7aa..02ea73e 100644
--- a/src/routes/me.ts
+++ b/src/routes/me.ts
@@ -1,3 +1,11 @@
+//==========================================
+// File: me.ts
+// script per la gestione della rotta /me
+// endpoint per l'autenticazione dell'utente
+// @author: "villari.andrea@libero.it"
+// @version: "1.0.0 2026-07-14"
+//==========================================
+
 import { Router } from "express";
 import { requireAuth } from "../middleware/auth.js";
 
diff --git a/src/routes/utenti.ts b/src/routes/utenti.ts
index 0f3b695..f74d377 100644
--- a/src/routes/utenti.ts
+++ b/src/routes/utenti.ts
@@ -1,8 +1,8 @@
 //=============================================
 // File: index.ts
 // Script per la gestine degli endpoint /utente
-// author: "villari.andrea@libero.it"
-// version: "1.0.0 2026-07-14"
+// @author: "villari.andrea@libero.it"
+// @version: "1.0.0 2026-07-14"
 //=============================================
 import bcrypt from "bcryptjs";
 import { Router } from "express";
diff --git a/src/types/auth.d.ts b/src/types/auth.d.ts
index 267c8a4..21f97a7 100644
--- a/src/types/auth.d.ts
+++ b/src/types/auth.d.ts
@@ -1,3 +1,11 @@
+//===================================
+// File: auth.s.ts
+// Script per la gestione dei tipi di 
+// auth.js
+// @author: "villari.andrea@libero.it"
+// @version: "1.0.0 2026-07-14"
+//====================================
+
 import type { Ruolo } from "./index.js";
 
 declare module "@auth/core/types" {
diff --git a/src/types/index.ts b/src/types/index.ts
index 7dcf71c..624931f 100644
--- a/src/types/index.ts
+++ b/src/types/index.ts
@@ -1,8 +1,8 @@
 //==============================================
 // File: index.ts 
 // Script con i tipi relativi alle varie entità
-// author: "villari.andrea@libero.it"
-// version: "1.0.0 2026-07-14"
+// @author: "villari.andrea@libero.it"
+// @version: "1.0.0 2026-07-14"
 //==============================================
 import {
   ASSEGNAZIONE_CONSTRAINTS,
diff --git a/src/validation/constraints.ts b/src/validation/constraints.ts
index d7a562e..db913b4 100644
--- a/src/validation/constraints.ts
+++ b/src/validation/constraints.ts
@@ -1,8 +1,8 @@
 //=========================================
 // File: constraints.ts
 // Vincoli derivati da initdb/01_schema.sql.
-// author: "villari.andrea@libero.it"
-// version: "1.0.0 2026-14-07"
+// @author: "villari.andrea@libero.it"
+// @version: "1.0.0 2026-14-07"
 //=========================================
 
 export const UTENTE_CONSTRAINTS = {
diff --git a/src/validation/middleware.ts b/src/validation/middleware.ts
index 94fa95d..0ff64cb 100644
--- a/src/validation/middleware.ts
+++ b/src/validation/middleware.ts
@@ -1,3 +1,11 @@
+//==========================================
+// File: middleware.ts
+// Script per la gestione del middleware di 
+// validazione dei dati lato server
+// @author: "villari.andrea@libero.it"
+// @version: "1.0.0 2026-07-14"
+//==========================================
+
 import type { RequestHandler } from "express";
 import type { ValidationResult } from "./primitives.js";