Purnomo, Yoppy Wahyu, Pasri, Tian Abdul Aziz, Masitah Shahrill, and Irfan Wahyu Prananto. “Students’ Failure to Understand Fraction Multiplication As Part of a Quantity”. Journal on Mathematics Education 13, no. 4 (December 27, 2022): 681–702. Accessed May 20, 2024. http://jme.ejournal.unsri.ac.id/index.php/jme/article/view/194.