CORTES, S. T. (2019) “NEEDS ASSESSMENT ON ACTION RESEARCH COMPETENCIES OF TEACHER-RESEARCHERS IN SURIGAO DEL SUR, PHILIPPINES”, Journal of Education and Innovation, 21(4), pp. 1–19. available at: https://so06.tci-thaijo.org/index.php/edujournal_nu/article/view/192512 (accessed: 11 September 2026).