Walid A, Tan E, Teo R. The Effectiveness of the Use of Learning Videos on the Understanding of Mathematics Concepts in Elementary Schools. Int. J. of Educatio Elementaria and Psychologia [Internet]. 2025Sep.3 [cited 2025Sep.6];2(3):142-54. Available from: https://ypidathu.or.id/journal/index.php/ijeep/article/view/2394