'float', 'temperatur' => 'float', 'kelembapan' => 'float', 'created_at' => 'datetime', ]; public $timestamps = true; public function lahan() { return $this->belongsTo(\App\Models\Map\Lahan::class, 'lahan_id'); } public function petani() { return $this->belongsTo(\App\Models\User::class, 'petani_id'); } }