“ From Manual to Computerisation: A Case Study of Expenditure Cycle at Brainy Bookstore”, gbmr, vol. 5, no. Special Issues (2), pp. 77–97, Jul. 2022, Accessed: Nov. 10, 2025. [Online]. Available: https://www.educationmalaysia.co.uk/index.php/gbmr/article/view/16973