“A Correlational Study on Personal Development Skills in Relation to Communication Confidence and Interpersonal Communication Among TVET Students”. Borneo Engineering & Advanced Multidisciplinary International Journal 4, no. Special Issue (TECHON 2025) (September 30, 2025): 79–83. Accessed October 6, 2025. https://beam.pmu.edu.my/index.php/beam/article/view/245.