พลศร ก. Effects of a recreation program for improvement of adversity quotient of hearing impaired students. Journal of Liberal Arts Prince of Songkla University, [S. l.], v. 10, n. 2, p. 333–359, 2018. Disponível em: https://so03.tci-thaijo.org/index.php/journal-la/article/view/164108. Acesso em: 27 aug. 2026.