“POSITION AND BELIEFS OF OKONKWO IN PRECOLONIAL AND COLONIAL TIMES: ANALYZING THE CONFLICT OF OPINION AND DIFFERENCE IN BELIEFS BETWEEN OKONKWO AND THE CHANGING IBO SOCIETY IN THINGS FALL APART” (2022) Journal of Pharmaceutical Negative Results, pp. 2614–2617. doi:10.47750/pnr.2022.13.S06.337.