@article{articleba716495,
title   = {Vibration levels emitted by agricultural tractors},
author = {Baesso, Murilo Mesquita and Modolo, Alcir José and Martins, Guilherme Augusto and Trogello, Emerson and Fischer, Clovis},
year = {2017},
doi = {10.5897/AJAR2017.12652},
journal   = {African Journal of Agricultural Research}
}