Manda, J., Alene, A. D., Tufa, A. H., Abdoulaye, T., Wossen, T., Chikoye, D., & Manyong, V. (2019). The poverty impacts of improved cowpea varieties in Nigeria: A counterfactual analysis. World Dev.
Chicago Stili AlıntıManda, Julius, Arega D. Alene, Adane H. Tufa, Tahirou Abdoulaye, Tesfamicheal Wossen, David Chikoye, ve Victor Manyong. "The Poverty Impacts of Improved Cowpea Varieties in Nigeria: A Counterfactual Analysis." World Dev 2019.
MLA AlıntıManda, Julius, et al. "The Poverty Impacts of Improved Cowpea Varieties in Nigeria: A Counterfactual Analysis." World Dev 2019.
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