Aquino, J. M., C. . Rivera, and M. A. . Sancon. “A PHENOMENOLOGICAL STUDY ON THE CHALLENGES EXPERIENCED IN THE FLEXIBLE LEARNING IN ONE HIGHER LEARNING INSTITUTION IN THE PHILIPINES”. Journal of Education and Innovation, vol. 26, no. 1, Jan. 2024, pp. 36-52, https://so06.tci-thaijo.org/index.php/edujournal_nu/article/view/266471.