Echude, D., Amobi, M. I., Umar, S. U., Ezenwa, I. M., & Okechukwu, C. N. (2020). Checklist and Comparison of Butterfly Species found in Zoological and Botanical Gardens, University of Nigeria, Nsukka, Enugu State, Nigeria. Journal of Biological Research and Biotechnology, 18(1), 1071-1077. https://doi.org/10.4314/br.v18i1.1