Implementasi Julian Day dalam Penentuan Waktu Shalat. Komputika : Jurnal Sistem Komputer, [S. l.], v. 6, n. 2, p. 67–73, 2017. DOI: 10.34010/komputika.v6i2.1629. Disponível em: https://ojs.unikom.ac.id/index.php/komputika/article/view/1629. Acesso em: 24 apr. 2025.