อมรจิตสุวรรณ ส. สัญญาสัมปทาน. Journal of Thai Justice System, [S. l.], v. 4, n. 1, p. 47–58, 2011. Disponível em: https://so04.tci-thaijo.org/index.php/JTJS/article/view/245787. Acesso em: 19 may. 2024.