SUMNEING, P.; SRISOPACHIT, P.; KRIMJAI, N.; DEESUKANAN, C. The Causal Factors That Influence the Performance of Competition in the Road Freight Service Business Operators in Thailand. Ph.D. in Social Sciences Journal, [S. l.], v. 11, n. 1, p. 161–174, 2021. Disponível em: https://so05.tci-thaijo.org/index.php/phdssj/article/view/186934. Acesso em: 25 apr. 2024.