Zulmaryan Embong, Nor Syamimi Mohamed Adnan, Nurhafizah Saidin, Hasniza Ibrahim. Effects of Visual Approach in Teaching Mathematics for Malaysian Secondary School: A Case Study. JoHDeC [Internet]. 2025 Mar. 11 [cited 2025 Mar. 12];8:97-106. Available from: https://ejournal.unimap.edu.my/index.php/johdec/article/view/1810