นิลกำแหง ส.; เมืองดี น. The Motivation to use Gasohol of Private Car User’s in Suratthani. Journal of Management Sciences Suratthani Rajabhat University, [S. l.], v. 5, n. 2, p. 175–204, 2018. Disponível em: https://so03.tci-thaijo.org/index.php/msj/article/view/148903. Acesso em: 1 may. 2024.