NGUYEN, D. T. H.; CAO, P. H.; LE, H. T.; TRAN, H. V. Vibration Analysis at the Operator’s Seat of a Purple Onion Harvester. Engineering, Technology & Applied Science Research, Greece, v. 15, n. 5, p. 27893–27898, 2025. DOI: 10.48084/etasr.12798. Disponível em: https://www.etasr.com/index.php/ETASR/article/view/12798. Acesso em: 29 apr. 2026.