Nweze, B. N., E. C. Obodo, and C. O. Omeje. “Implementation of Secondary School Chemistry Curriculum in Nsukka Education Zone of Enugu State, Nigeria”. Journal of Educational Research in Developing Areas, vol. 5, no. 3, Sept. 2024, pp. 248-59, doi:10.47434/JEREDA.5.3.2024.248.