public static function getByParam($levelsF, $levelsT, $b_areaF, $b_areaT, $garage) { $projects = Project::whereBetween('levels', [$levelsF, $levelsT])->whereBetween('building_area', [$b_areaF, $b_areaT])->where('garage', '=', $garage)->simplePaginate(8); return $projects; }