Sirak, S. k., Ejakait, E., & Musera, G. (2022). Endogeneity and Human Capital in Higher Education: A Critical Analysis of Investment Returns Among Teacher’s in Uasin Gishu County, Kenya. Jumuga Journal of Education, Oral Studies, and Human Sciences (JJEOSHS), 5(1), 1-9. https://doi.org/10.35544/jjeoshs.v5i1.48