BIRUK, G.; AWOKE, T.; ANTENEH, T. Effect of intercropping of maize and cowpea on the yield, land productivity and profitability of components crops in Bena- Tsemay Woreda, Southern Ethiopia. International Journal of Agricultural Research, Innovation and Technology, [S. l.], v. 11, n. 2, p. 147–150, 2022. DOI: 10.3329/ijarit.v11i2.57268. Disponível em: Acesso em: 6 oct. 2022.