MusyafaM. A. “Phases of the Moon in Hijri Death: Study of Calculation of Moon Phases With Jean Meeus’ Algorithm”. Proceeding of International Conference on Sharia and Law, Vol. 1, no. 1, Sept. 2022, pp. 90-94, https://proceedings.uinsby.ac.id/index.php/ICOSLAW/article/view/944.