Miftahul Fikir, Samsurizal, and Andi Makkulau. “erbandingan enyelesaian ntegral iemann, ebesgue an K erdasarkan efinisi”. imits: ournal of athematics and ts pplications, vol. 18, no. 2, Nov. 2022, pp. 169-86, https://journal.its.ac.id/index.php/limits/article/view/5296.