Baesso MM, Modolo AJ, Baesso RCE, Fischer C. LEVELS OF NOISE EMITTED BY AGRICULTURAL TRACTORS. Braz J Biosyst Eng [Internet]. 2017 Sep. 29 [cited 2025 Jan. 9];11(3):229-38. Available from: http://45.239.40.70/index.php/BIOENG/article/view/546