Dr. Tabitha Wangeri, & Lumumba Wilfred Okello. (2014). Role Overload, Teacher-Pupil-Ratio, School Type, Years of Teaching Experience, Gender and Burn Out as Factors Related to Work Stress among Primary School Teachers in Kasarani Division, Nairobi County, Kenya. Global Journal of Human-Social Science, 14(G1), 55–63. Retrieved from https://socialscienceresearch.org/index.php/GJHSS/article/view/982