SUKPRASERT, P.; ROONAPAI, R.; KHEMTONG, P.; TIPANARK, P. Training Standard of Extension and Training Office, Kasetsart University for Assuring Educational Quality. Kasetsart Journal of Social Sciences, [S. l.], v. 24, n. 2, p. 123–132, 2003. Disponível em: https://so04.tci-thaijo.org/index.php/kjss/article/view/243380. Acesso em: 16 sep. 2026.