M. R. Mohd Daud and M. H. Zulfakar, “Optimization of Warehouse Operations for Upstream Service Companies in the Oil & Gas Industry: A Case Study”, IMBR, vol. 16, no. 3(I)S, pp. 424–439, Oct. 2024, doi: 10.22610/imbr.v16i3(I)S.4071.