'datetime', 'created_at' => 'datetime', 'updated_at' => 'datetime', ]; public function rubrica() { return $this->belongsTo(RubricaUniversale::class, 'rubrica_id'); } public function stabile() { return $this->belongsTo(Stabile::class, 'stabile_id'); } public function ticket() { return $this->belongsTo(Ticket::class, 'ticket_id'); } public function creatoDa() { return $this->belongsTo(User::class, 'creato_da_user_id'); } }