ANWAR, S I; BANERJI, R; CHAUDHARY, S K; BABOO, B; KUMAR, R; MADAN, V K. Assessment of comparative hardness of sugarcane varieties at nodes and internodes. Journal of Agricultural Engineering, India, v. 37, n. 3, 2006. Disponível em: https://epubs.icar.org.in/index.php/JAE/article/view/14084. Acesso em: 30 jun. 2026.