Hifni, Hifni, and Kautsar Eka Wardhana. “Application of Principles of Philosophy of Science in Improving the Effectiveness of Education Management in Madrasah Aliyah Fathur Rahman Batu Sopang”. Buletin Poltanesa 24, no. 2 (December 31, 2023): 189–195. Accessed September 16, 2024. https://e-journal.politanisamarinda.ac.id/index.php/tanesa/article/view/2945.