Suhud Wahyudi, and Chairul Imron. “UPER DGE-AGIC ADA RAF ANG EMUAT EBERAPA YCLE ANJIL”. Limits: Journal of Mathematics and Its Applications 6, no. 1 (August 13, 2025): 25. ccessed January 3, 2026. https://journal.its.ac.id/index.php/limits/article/view/5235.