Mohamad Ramdhan, Said Kristyawan, Andry Syaly Sembiring, Daryono, and Priyobudi. “ji esolusi omografi eismik aktu empuh okal enggunakan ua nput odel intetik”. Limits: Journal of Mathematics and Its Applications 16, no. 2 (December 15, 2019): 95–104. ccessed December 6, 2025. https://journal.its.ac.id/index.php/limits/article/view/5427.