Amabile, Renato F., João R. Correia, Pedro L. de Freitas, Phillipe Blancaneaux, and Jose Gamaliel. “Effect of Green Manure on Cassava Yield”. Pesquisa Agropecuaria Brasileira 29, no. 8 (August 1, 1994): 1193–1199. Accessed May 14, 2026. https://apct.sede.embrapa.br/pab/article/view/4164.