Mei Heong, Yee. “Sternberg Thinking Skills Levels for Vocational College Students and Analysing Demographic Disparities”. Online Journal for TVET Practitioners, vol. 9, no. 1, Apr. 2024, pp. 122-8, https://publisher.uthm.edu.my/ojs/index.php/oj-tp/article/view/17334.