Sabri. L, Cici Imelda, and Salim. “Analysis of Mathematical Reasoning Abilities Based on PISA Number Content”. Jurnal Amal Pendidikan 5, no. 1 (April 30, 2024): 60–74. Accessed September 28, 2024. https://japend.uho.ac.id/index.php/journal/article/view/125.