SOMUMCHARN, M. A study of problems and guidelines for solving problems of dropout students in Buengkan Technical College. Rajapark Journal, Bangkok, Thailand, v. 14, n. 34, p. 101–110, 2020. Disponível em: https://so05.tci-thaijo.org/index.php/RJPJ/article/view/240177. Acesso em: 6 may. 2024.