1.
Watni Marpaung FAA. AKURASI HISAB AWAL BULAN QAMARIYAH DALAM KITAB KHULASHAH AL-WAFIYAH & EPHEMERIS. JRP [Internet]. 2018May3 [cited 2020Sep.24];9(1):70-105. Available from: https://journal.iainlangsa.ac.id/index.php/jurisprudensi/article/view/417