WOO, Seung Min; UYEH, Daniel Dooyum; SAGONG, Moon Sang; HA, Yu Shin. Development of seeder for mixed planting of corn and soybeans. International Journal of Agricultural and Biological Engineering, Beijing, China, v. 10, n. 3, p. 95–101, 2017. Disponível em: https://ijabe.org/index.php/ijabe/article/view/2543. Acesso em: 2 apr. 2026.