KHADATKAR, Abhijit. Performance evaluation of self-propelled puddler for rice (Oryza sativa L. ) crop. ORYZA-An International Journal of Rice, India, v. 55, n. 4, 2018. Disponível em: http://epubs.icar.org.in/index.php/OIJR/article/view/86081. Acesso em: 20 oct. 2025.