Veras, Ana Lucia Melo, Juarez Morbini Lopes, Paulo T. C. Costa Costa, and Geni Salete P. de Toledo. Revista do Centro de Ciências Rurais 18, no. 3 (April 5, 2009). Accessed December 23, 2025. https://periodicos.ufsm.br/revccr/article/view/73210.