WENYAN, Li; WEILI, Wang; YONGCHANG, Yu; FENGSHOU, Hu. Property testing for fertilizer feeder based on numerical analysis. International Journal of Agricultural and Biological Engineering, Beijing, China, v. 3, n. 2, p. 1–4, 2010. Disponível em: https://ijabe.org/index.php/ijabe/article/view/91. Acesso em: 31 mar. 2026.