Salapuddin, Noh A. “Modular Learning Modality: Impact on Supervisory Management of Mathematics Teachers in MSU-Sulu Laboratory High School”. International Journal of Research in Engineering, Science and Management, vol. 6, no. 8, Aug. 2023, pp. 5-8, https://journal.ijresm.com/index.php/ijresm/article/view/2765.