Yahya, Faridah Hanim, Nur Hamiza Adenan, Wasilatul Murtafiah, and Norin Rahayu Shamsuddin. “Integration of Video Tutorial Screencast Sketchup Make (VTS-SUM) To Enhance Students’ Visual Spatial Skills”. CENTRAL ASIA AND THE CAUCASUS 23, no. 1 (January 30, 2022): 1876–1883. Accessed January 11, 2025. http://13.200.237.241/CAC/index.php/cac/article/view/256.