ทองรอด ช. Influential Factors Effecting Decisions of Utilize Natural Gas Vehicles (NGV): A Case Study of Privare Cars in Samutprakarn Province. Ph.D. in Social Sciences Journal, [S. l.], v. 1, n. 1, p. 23–31, 2017. Disponível em: https://so05.tci-thaijo.org/index.php/phdssj/article/view/74695. Acesso em: 14 may. 2024.