Risper N. Nyang’au, & Dr. Godfrey Ayaga. (2020). Influence of Non-Projected Materials on the Academic Performance of Preschool Children in Nyamaiya Division, Nyamira County, Kenya. IJRDO- Journal of Educational Research, 5(8), 67-77. https://doi.org/10.53555/er.v5i8.3845