Dias, Waldir Pereira, Geraldo da Silva e Souza, José Erivaldo Pereira, and João Flávio Veloso Silva. “Bootstrap Confidence Intervals As Tool to Classify Races of Soybean’s Cyst Nematode”. Pesquisa Agropecuaria Brasileira 35, no. 2 (February 1, 2000): 271–275. Accessed October 14, 2026. https://apct.sede.embrapa.br/pab/article/view/5766.