Ancho, I. V., and S.- hoon Park. “ACHIEVEMENT AND LEARNING OUTSIDE THE CLASSROOM: THE CASE OF A FILIPINO SCHOLARS’ ORGANIZATION IN KOREA”. Journal of Education and Innovation, vol. 21, no. 2, Mar. 2019, pp. 341-58, https://so06.tci-thaijo.org/index.php/edujournal_nu/article/view/112223.