SHRIVASTAVA, A.; VERMA, A. Implementation of Improved Jigs and Fixtures in the Production of Non-Active Rotary Paddy Weeder. Journal of Science, Technology and Arts Research, [S. l.], v. 3, n. 4, p. 152–157, 2014. Disponível em: https://journals.wgu.edu.et/index.php/star/article/view/535. Acesso em: 23 sep. 2024.