SONSANAM, A. , VONGPEANG, S. , SRIPANOM, T. , ANGBOONT, P. and SONSANAM, T. 2024. Time reduction in changing of plastic injection mold part bottom cover injection machine size 380 ton. Edelweiss Applied Science and Technology. 8, 6 (Oct. 2024), 2332–2345. DOI:https://doi.org/10.55214/25768484.v8i6.2477.