ถาวรพรหม ส. Sustainable Model of Development for Volleyball Competition Management of Petvittayakarn School. Journal of Roi Et Rajabhat University, [S. l.], v. 12, n. 2, p. 134–148, 2018. Disponível em: https://so03.tci-thaijo.org/index.php/reru/article/view/165520. Acesso em: 26 apr. 2024.