Sara, Millicent Akoth, and Digolo Obonyo Ochieng. 2017. “The Effect of Nutrition on Children’s Performance in Number Work Activity in Moiben Constituency, Uasin Gishu County, Kenya”. The International Journal of Humanities & Social Studies 5 (12). https://internationaljournalcorner.com/index.php/theijhss/article/view/125479.