Lopo A, Son AL, Mone F, Garcia-Gracia J. Development of Handout Media to Facilitate the Problem-Solving Abilities of Algebraic Functions Derivative for Class XI Senior High School Students. Indonesian Educational Res. J. [Internet]. 2024 Aug. 30 [cited 2025 Jul. 12];2(1):19-2. Available from: https://journal.id-sre.org/index.php/ierj/article/view/34