Serem, F., and C. Everlyn. “Socio-Economic Factors Influencing Repetition and Dropout Rates in Primary Schools in Arid and Semi-Arid Lands of Baringo County, Kenya”. Africa Journal of Technical and Vocational Education and Training, Vol. 2, no. 1, Oct. 2017, pp. 95-04, https://afritvet.org/index.php/Afritvet/article/view/40.