KUMAR, Arun; THAKUR, T. C.; GAUTAM, R. C. Evaluation of Pant-Winged Sub-soiler in Relation to Soil Properties and Maize Crop Response. Journal of Agricultural Engineering, India, v. 51, n. 2, 2014. Disponível em: https://epubs.icar.org.in/index.php/JAE/article/view/44422. Acesso em: 6 jun. 2026.