I. Okonkwo

发表

THE EROSION OF AGRICULTURAL EXPORTS IN AN OIL ECONOMY: THE CASE OF NIGERIA

I. Okonkwo, 1989 .

Towards Quality Art Education: Challenges and Opportunities

I. Okonkwo, 2014 .

The causal relationship between Foreign Direct Investment (FDI) and the macro-economy of selected west African countries: Panel ARDL/Granger Causality Analysis

Freedom Chukwudi Onuoha, K. Okere, I. Okonkwo, 2018 .