Hasan, Andi Hasan Ashari. “Analysis of the Accuracy of Jean Meeus Ephemeris Algorithm Data on Android Applications Using Kotlin Language”. KULMINASI: Journal of Falak and Sharia 3, no. 2 (December 1, 2025): 1–25. Accessed December 25, 2025. https://journal.ar-raniry.ac.id/index.php/kulminasi/article/view/7252.