Gbadamosi Tolulope V. and Adebanjo, Abiola O., “PSCHO-SOCIAL PREDICTORS OF ACHIEVEMENT IN MULTICULTURAL CONCEPTS IN SOCIAL STUDIES AMONG SECONDARY SCHOOL STUDENTS, IN IJEBU SOUTH LOCAL GOVERNMENT, OGUN STATE”, AJEM, vol. 17, no. 1, pp. 256–267, Jun. 2021.