Ogunyemi, F.T., Oladele, M.T., Gbadegesin, M.A., Zakariyyah, F. and Sokoya, T.O. 2026. Effect of Project-Based Teaching Strategies on Cognitive and Social Skills Development of Primary School Pupils in Ogun East Senatorial District. Kashere Journal of Education . 9, 1 (Feb. 2026), 204–215.