Setiyo, M., Soeparman, S., Hamidi, N., & Wahyudi, S. (2016). Techno-economic Analysis of Liquid Petroleum Gas Fueled Vehicles as Public Transportation in Indonesia. International Journal of Energy Economics and Policy, 6(3), 495–500. Retrieved from https://econjournals.com.tr/index.php/ijeep/article/view/2422