E. K. Ola-Alani, R. Abdulwahab, Y. A. Kuranga, V. O. Ogunniran, and O. D. Ojo, “ASSESSING THE USAGE OF AVAILABLE MATERIALS IN PUBLIC PRIMARY SCHOOLS IN OKE- ERO LOCAL GOVERNMENT, NIGERIA”, J. Early Child. Dev. Educ., vol. 3, no. 3, pp. 146–154, Oct. 2026.