Kashefi, Hamidreza, Zaleha Ismail, and Yudariah Mohamad Yusof. “Integrating Mathematical Thinking and Creative Problem Solving in Engineering Mathematics Blended Learning”. Sains Humanika 9, no. 1-2 (January 2, 2017). Accessed May 7, 2024. https://sainshumanika.utm.my/index.php/sainshumanika/article/view/1092.