Budiwati, A. (2018) “Fiqh Hisab Arah Kiblat: Kajian Pemikiran Dr. Ing Khafid dalam Software Mawāqit”, Unisia, 36(81), pp. 97–111. Available at: https://jurnal.uii.ac.id/Unisia/article/view/10465 (Accessed: 17 May 2024).