F. Santos, Carlos Antônio, Eduardo A. Menezes, and Francisco P. de Araujo. “Natural Hybridization on Pigeonpea Grown in the Brazilian Semi-Arid”. Pesquisa Agropecuaria Brasileira 30, no. 9 (September 1, 1995): 1183–1187. Accessed July 8, 2026. https://apct.sede.embrapa.br/pab/article/view/4412.