Silveira, Joaquim A. G. da, Paulo R. C. Castro, and Antonio R. Dechen. “Nitrogen Partitioning and Dry Matter Distribution in Three Cowpea Cultivars”. Pesquisa Agropecuaria Brasileira 24, no. 9 (April 17, 2014): 1153–1160. Accessed November 11, 2025. https://apct.sede.embrapa.br/pab/article/view/16317.