SUMARDJITO, Achmad Syaifudin,. ANALISIS KELAYAKAN ELEVATOR STUDI KASUS HOTEL GRAND TJOKRO DAN MATARAM CITY YOGYAKARTA. Inersia : Jurnal Teknik Sipil dan Arsitektur, [S. l.], v. 10, n. 2, 2016. DOI: 10.21831/inersia.v10i2.9966. Disponível em: https://journal.uny.ac.id/index.php/inersia/article/view/9966. Acesso em: 11 may. 2025.