Surianto, V. et al. 2026. Determination of Optimal Cylinder Gas Packaging Distribution Routes Through the Solution of the Capacitated Vehicle Routing Problem at PT Samator Gas Industri Balikpapan. IJIEM - Indonesian Journal of Industrial Engineering and Management. 7, 1 (Mar. 2026), 159–168. DOI:https://doi.org/10.22441/ijiem.v7i1.31786.