Eriza, Irvia. “Comparison of Mathematics Learning Outcomes of Students Who Are Taught Using Concept Maps With Those Who Are Not in Class X MAN 1 Padang”. Pasundan Social Science Development 5, no. 2 (April 28, 2025): 291–299. Accessed October 17, 2026. https://journal.pascasarjana-unpas.web.id/index.php/pascidev/article/view/210.