SUWANTHAMMA, A. Public Relations of Kasetsart University Main Library. Kasetsart Journal of Social Sciences, [S. l.], v. 12, n. 2, p. 128–140, 1991. Disponível em: https://so04.tci-thaijo.org/index.php/kjss/article/view/244004. Acesso em: 16 sep. 2026.