Beladas, J.P. and Callo, E.C. 2023. Effective Leadership and Supervisory Skills of Principal: Predictors of Job Satisfaction among Public Elementary School Teachers. International Journal of Multidisciplinary: Applied Business and Education Research. 4, 12 (Dec. 2023), 4363–4378. DOI:https://doi.org/10.11594/ijmaber.04.12.17.