Azkarrula, Youla, and Zaki Mubarok. “nalysis of ibla irection etermination lgorithm in ndroid pplication ESAN”. KULMINASI: Journal of Falak and Sharia 3, no. 1 (August 2, 2024): 45-64. ccessed November 23, 2024. https://journal31.ar-raniry.ac.id/kulminasi/article/view/4196.