Mayala, Slyvester, Raymond Ndomba, and Frank Mwamakula , trans. 2025. “Tanzania Teachers’ Union Motivation Strategies in Promoting Teachers’ Professionalism in Public Primary Schools in Nyamagana District, Mwanza – Tanzania”. International Journal of Education Foundations 3 (1): 133-42. https://doi.org/10.33687/ijef.003.01.0090.