Tavares T de O, Borba MA de P, Gallo LAM, Gírio LA da S, Paixão CSS, Silva RP da. Performance of a special tractor as a function of ballasting and front-wheel drive in coffee harvesting. Coffee Science - ISSN 1984-3909 [Internet]. 2018May15 [cited 2025Jan.11];13(1):104-11. Available from: http://177.105.2.251/index.php/Coffeescience/article/view/1389