Shahar Zaman, Suhaida, Raja Noor Farah Azura Raja Maamor Shah, Marzita Puteh, and Sri Rejeki. “Development of a Platform for STEM Teaching and Learning Resource Materials in the Field of Discrete Mathematics”. EDUCATUM Journal of Science, Mathematics and Technology 9 (June 3, 2022): 20–27. Accessed December 20, 2024. https://ojs.upsi.edu.my/index.php/EJSMT/article/view/6884.