Fikriyyah, S. N., Azzahro, N. H., & Marjuandi, M. A. (2026). STATISTICAL ANALYSIS OF LEPROSY CASES IN THE SPECIAL REGION OF YOGYAKARTA IN 2020–2022 AND 2024. Sunan Kalijaga Journal of Applied Mathematics, 4(1), 39–50. Retrieved from https://sunankalijaga.org/jurnal/index.php/skjam/article/view/163