Alias, R., N. Mohd Saim, N. A. Mohd Noor, and S. H. Rosli. “Cognitive Domain Performance for Non-Laboratory Embedded and Laboratory Embedded Course”. International Journal of Learning, Teaching and Educational Research, vol. 19, no. 4, Apr. 2020, pp. 206-22, http://ijlter.myres.net/index.php/ijlter/article/view/394.