Barus, Wan Habibi Rahman, Nadiya Maharani, Fadil Abdullah, and Muhammad Alif Ihsan. “Integrated Lean and VRP Model for Reducing Logistics Costs in MSMEs: A Review Study: EN”. Jurnal Sistem Teknik Industri 28, no. 4 (October 31, 2026): 244–255. Accessed November 2, 2026. https://talenta.usu.ac.id/jsti/article/view/26157.