Mohamed, M. A., M. K. Awang, M. I. Awang, and A. R. Mamat. “Rule-Based Discovery Technique for Ingredient Aware Mobile Application”. Malaysian Journal of Applied Sciences, Vol. 2, no. 1, June 2017, pp. 1-10, https://journal.unisza.edu.my/myjas/index.php/myjas/article/view/19.