“Accurate Determination of Qibla Direction: A Comparative Study of Haversine, Vincenty, Spherical Trigonometry, Great Circle Navigation, and Equatorial Oblique Cylindrical Projection Algorithms using Python Programing Language” (2024) American Journal of Engineering , Mechanics and Architecture (2993-2637), 2(7), pp. 13–23. Available at: https://www.grnjournal.us.e-scholar.org/index.php/AJEMA/article/view/5448 (Accessed: 27 January 2026).