Torbila, C. J., and L. Pacadaljen. “Implemetation and Utilization of Learning Resources Management and Development System in DEPED Biliran Division”. SSU - Digital Archive for Theses and Dissertations, vol. 37, no. 1, Apr. 2022, pp. 1-127, https://datd.ssu.edu.ph/index.php/datd/article/view/14.