F. H. Yahya, N. H. Adenan, W. Murtafiah, and N. R. Shamsuddin, “Integration of Video Tutorial Screencast Sketchup Make (VTS-SUM) To Enhance Students’ Visual Spatial Skills”, CAC, vol. 23, no. 1, pp. 1876–1883, Jan. 2022, Accessed: Jan. 11, 2025. [Online]. Available: http://13.200.237.241/CAC/index.php/cac/article/view/256