Faryaputra, Fauzan, and Kiki Sudiana. 2024. “Workload Analysis to Determine the Optimal Number of Human Resources at Sariraya Co., Ltd”. Indonesian Interdisciplinary Journal of Sharia Economics (IIJSE) 7 (2), 4052-72. https://doi.org/10.31538/iijse.v7i2.5141.