KHANPHUM, S. Asset Management in the income-earning section of the State Railway of Thailand. Journal of Research and Development Institute Rajabhat Maha Sarakham University, [S. l.], v. 9, n. 2, p. 293–304, 2022. Disponível em: https://so03.tci-thaijo.org/index.php/rdirmu/article/view/255116. Acesso em: 19 may. 2024.