Daniswara, Krisna Adilia, Aris Alfan, and Ahmad Khairul Umam. “The Fifth Coefficient Approximation of The Inverse Strongly Convex Function”. Jurnal Matematika Sains dan Teknologi 24, no. 2 (October 31, 2023): 62–72. Accessed July 22, 2024. https://jurnal.ut.ac.id/index.php/jmst/article/view/4977.