Risnawati, Mayu Syahwela, and Zubaidah Amir MZ. “Students’ Mathematical Problem-Solving Ability Based on The Level of Learning Outcomes on Sequence and Series ”. Mosharafa: Jurnal Pendidikan Matematika 12, no. 1 (January 31, 2023): 145–154. Accessed November 21, 2024. https://journal.institutpendidikan.ac.id/index.php/mosharafa/article/view/763.