saefudin, dede firmansyah, Apriliah, W., Kurniawan, lham, Komalasari, Y., Akbar, M. F. and -, R. (2021) “WATERFALL METHODS FOR APPLICATION OF ACCOUNTING INFORMATION SYSTEMS IN HOTEL INCOME MANAGEMENT CASE STUDY: CITRA GRAND HOTEL KARAWANG”, JURNAL TEKNOLOGI DAN OPEN SOURCE, 4(1), pp. 56-64. doi: 10.36378/jtos.v4i1.1369.