Modelling of the effects of working width, tillage depth and operational speed on draft and power requirements of disc plough in sandy-clay soil in South-East Nigeria by Oduma, Okechukwu, Ugwu, Elijah C., Ehiomogue, Precious, Igwe, Johnson E., Ntunde, Dilibe I., Agu, Chukulebile S.

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Modeling and optimization of energy requirements of disc plough operation on loamy-sand soil in South-East Nigeria using response surface methodology by Oduma, Okechukwu, Ehiomogue, Precious, Okeke, Chineze G., Orji, Nkemdirim F., Ugwu, Elijah C., Umunna, Muofunanya F., Nwosu-Obieogu, Kenechi

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Mathematical modelling of drying kinetics, economic and environmental analysis of natural convection mix-mode solar and sun drying of pre-treated potato slices by Onyenwigwe, Doris Ijeoma, Ndukwu, Macmanus Chinenye, Igbojionu, D. O., Ugwu, Elijah C., Nwakuba, Nnaemeka R., Mbanaso, Jude

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Analysis of the influence of outdoor surface heat flux on the inlet water and the exhaust air temperature of the wetting pad of a direct evaporative cooling system by Ndukwu, M.C., Ibeh, Mathew Imagwuike, Akpan, Godwin Edem, Ugwu, Elijah, Akuwueke, Leonard, Oriaku, Linus, Ihediwa, Victor.E., Abam, Fidelis.I., Wu, Hongwei, Kalu, C.A., Ben, Augustine Edet, Mbanasor, Jude

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Eco-physiological adaptation of the land snail Achatina achatina (Gastropoda: Pulmonata) in tropical agro-ecosystem by Chukwuka, Christian O., Ejere, Vincent C., Asogwa, Chinweike N., Nnamonu, Emmanuel I., Okeke, Ogochukwu C., Odii, Elijah I., Ugwu, Godwin C., Okanya, Loretta C., Levi, Chidinma A.

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