Rios, Gerson Pereira, and Francisco José P. Zimmermann. “Epidemiological Aspects and Control of the <i>Cercospora< i> Leaf Spot on Cowpeas”. Pesquisa Agropecuaria Brasileira 22, no. 3 (April 17, 2014): 275–279. Accessed July 6, 2026. https://apct.sede.embrapa.br/pab/article/view/14322.