Zulueta, Ma. Cristina E., et al. “A Comparative Case Study on the Challenges Encountered by Philippine Private and Public Educational Institutions With Their Existing Management Information System”. International Journal of Multidisciplinary: Applied Business and Education Research, vol. 2, no. 11, Nov. 2021, pp. 1211-7, https://doi.org/10.11594/10.11594/ijmaber.02.11.12.