Raden Ismail RMFH, Rahim MB, Sulaiman J. Validity and Reliability of Research Instrument in Evaluation of Work-Based Learning (WBL) Elements. oj-tp. 2023;8(2):101-107. Accessed July 1, 2024. https://publisher.uthm.edu.my/ojs/index.php/oj-tp/article/view/14829