Rebecca Oluwatosin, O. 2024. Effect of Shared Leadership on Team Effectiveness in School Administration of Harvarde College of Science Business and Management Studies, Abeokuta, Ogun State, Nigeria. GPH-International Journal of Business Management. 7, 03 (Apr. 2024), 173-189. DOI:https://doi.org/10.5281/zenodo.10928996.