Samsuriadi, Samsuriadi, Indrawati Indrawati, and Muh. Rusmayadi. “The Effect of Mind Mapping Learning Model on Students’ Mathematical Conceptual Understanding of Algebraic Function Derivatives: A Quasi-Experimental Study”. Journal of Mathematics Instruction, Social Research and Opinion 5, no. 2 (June 30, 2026): 1989–2000. Accessed July 29, 2026. https://journal-gehu.com/index.php/misro/article/view/1660.