Ismail, A., F. L. Muda@Ismail, L. Abdul Latiff, S. N. B. Mat Yacob, H. Kandil, and M. A. Abd Aziz. “Creativity and Innovation: Practices Amongst Students of a Product Development Competition”. Ulum Islamiyyah, Vol. 24, Aug. 2018, pp. Pp. 25-30, http://uijournal.usim.edu.my/index.php/uij/article/view/60.