Yilmaz, Deniz, and Mehmet Emin Gökduman. “Development of a Measurement System for Noise and Vibration of Combine Harvester”. International Journal of Agricultural and Biological Engineering, vol. 13, no. 6, Dec. 2020, pp. 104-8, https://ijabe.migration.pkpps06.publicknowledgeproject.org/index.php/ijabe/article/view/5554.