Sumardjito AS. ANALISIS KELAYAKAN ELEVATOR STUDI KASUS HOTEL GRAND TJOKRO DAN MATARAM CITY YOGYAKARTA. inersia [Internet]. 2016 Jul. 12 [cited 2025 May 15];10(2). Available from: https://jurnal.uny.ac.id/index.php/inersia/article/view/9966