Aquino, J. M., C. J. Culajara, and J. P. M. Culajara. “Factors Behind Teachers’ Resistance to Participate in Professional Development in the Philippines: Basis in the Enhancement of Programs”. Thai Journal of East Asian Studies, vol. 26, no. 2, Dec. 2022, pp. 75-90, https://so02.tci-thaijo.org/index.php/easttu/article/view/258340.