O. Sebrero, Dirb Boy, and Noel C. Alamin. “In the New Normal: Students’ Perception and Experiences on the Shift to Flexible Learning System During the Covid-19 Pandemic”. International Journal of English Literature and Social Sciences (IJELS), vol. 7, no. 1, Feb. 2022, https://journal-repository.com/index.php/ijels/article/view/4691.