JAHANBAKHSHI, A.; ., TAJARI, B; RAZDAREH, S. H.; KHEIRALIPOUR, K. Determination and comparison of drill seeder draft in different engine rotation speed, gear ratio and working depth. International Journal of Agricultural Technology, [S. l.], v. 12, n. 5, p. 851–858, 2016. Disponível em: https://li04.tci-thaijo.org/index.php/IJAT/article/view/6668. Acesso em: 26 aug. 2025.