SOMAWINATA, Y. Penentuan Awal Bulan Qamariyah di Indonesia. Al Ahkam, [S. l.], v. 7, n. 1, p. 25–56, 2017. DOI: 10.37035/ajh.v7i1.2813. Disponível em: https://jurnal.uinbanten.ac.id/index.php/ahkm/article/view/2813. Acesso em: 17 nov. 2025.