hasMany(Estandar::class,'id'); } public function plans(){ return $this->hasMany(Plan::class,'id'); } public function evidencias(){ return $this->hasMany(Evidencia::class,'id'); } public function providers(){ return $this->hasMany(Provider::class,'id_user'); } public function roles(){ return $this->belongsToMany(role::class,'role_user','id_user', 'id_rol'); } }