“The Concept of Learning Celestial Science in the Book "Wasilah al-Mubtadi’in Fi Risalah al-Qamarain”” (2024) Nusantara Education, 3(1), pp. 1–8. Available at: https://juna.nusantarajournal.com/index.php/nula/article/view/100 (Accessed: 27 March 2026).