Faizal Amir M, Nur Hasanah F, Musthofa H. Interactive Multimedia Based Mathematics Problem Solving to Develop Students’ Reasoning. IJET [Internet]. 2018 Apr. 6 [cited 2024 May 4];7(2.14):277-6. Available from: https://sciencepubco.com/index.php/ijet/article/view/14691