“Educational Service and Quality Assurance from the Perception of Teachers and Students during COVID-19 in an Accredited and Certified Administration Degree Program”, GJSFR, vol. 21, no. A12, pp. 1–11, Oct. 2021, Accessed: Aug. 13, 2026. [Online]. Available: https://www.journalofscience.org/index.php/GJSFR/article/view/3501