Damayanti, Pungky, Agus Setiawan, Muhammad Saidun Anwar, M. Sulthan Ardi Pratama, and Hernawan Hernawan. “Analysis Difficulties students’ Mathematics Problem-Solving in Material SPLDV at Junior High School”. AMCA Journal of Science and Technology 2, no. 2 (September 1, 2022): 34–38. Accessed April 21, 2026. http://journal.amca2012.org/index.php/ajst/article/view/262.