Hafidza, Lsa Aldira, Yuniaristanto, Wahyudi Sutopo, and Muhammad Hisjam. 2022. “Evaluation of Driving Comparative Life Cycle Cost Assessment of Conventional and Electric Motorcycles in Indonesia: Monte Carlo Analysis”. Jurnal Optimasi Sistem Industri 21 (2). Padang, ID:55-65. https://doi.org/10.25077/josi.v21.n2.p55-65.2022.