“Design and Implementation of a Programmable Locking Quotation Submission Box for Majlis Perbandaran Pasir Gudang”. 2024. Borneo Engineering & Advanced Multidisciplinary International Journal 3 (Special Issue (ICo-ASCNITech 2024): 64-72. https://beam.pmu.edu.my/index.php/beam/article/view/190.