[1] Grujicic, M., Pandurangan, B., Arakere, G., Bell, W.C., He, T., Xie, X. (2009). Seat-cushion and soft-tissue material modeling and a finite element investigation of the seating comfort for passenger-vehicle occupants. Materials and Design 30: 4273–4285
[2] Verver, M., Lange, R., Hoof, J., Wismans, J. (2005). Aspects of seat modelling for seating comfort analysis. Applied Ergonomics 36:33–42.
[3] Mircheski, I., Kandikjan, T., Simonovski, P. (2010). Virtual testing and experimental verification of seat comfort in driver’s seat for passenger automobile .Ss Cyrill & Methodius University, Faculty of Mechanical Engineering, Karpos II - bb, 1000 Skopje, Republic of Macedonia.
[4] Siefert, A., Pankoke, S., Wolfel, H. (2008). Virtual optimization of car passenger seats: Simulation of static and dynamic effects on drivers’ seating comfort. International Journal of Industrial Ergonomics 38:410–424.
[5] Zenk, R., Mergl, Ch., Hartung, J., Sabbah, O., Bubb, H. (2006). Objectifying the Comfort of Car Seats. SAE Technical Paper Series, 2006 World Congress Detroit, Michigan April 3-6, 2006.
[6] Hostens, I., Papaioannoub, G., Spaepenb, A., Herman, R. (2001). Buttock and back pressure distribution tests on seats of mobile agricultural machinery. Applied Ergonomics 32:347–355.
[7] Koley, Sh., Sharma, L., Kaur, S. (2010). Effects of Occupational Exposure to Whole-Body Vibration in Tractor Drivers with Low Back Pain in Punjab. Anthropologist 12(3): 183-187.
[8] ملکی، ع.، محتسبی، س. (1389)، شبیه سازی و ارزیابی مدل ارتعاشی بدن انسان و صندلی تراکتور، هفتمین کنفرانس مهندسی پزشکی ایران،13 و12 آبان.
[9] Wu X. Rakheja S. Boileau P. 1999. Distribution of human seat interface pressure on a soft automotive seat under vertical vibration. International Journal of Industrial Ergonomics 24: 545- 557
)