PATEL, S K; VARSHNEY, B P. Coefficient of Uniformity of an Experimental Plot Drill for Different Seed. Journal of Agricultural Engineering, India, v. 44, n. 3, 2007. Disponível em: https://epubs.icar.org.in/index.php/JAE/article/view/14478. Acesso em: 6 jun. 2026.