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Leg strength of Indian operators in the operation of tractor pedals
Mehta, C.R., (2007)
Pedal power for occupational activities: Effect of power output and pedalling rate on physiological responses
Tiwari, P.S., (2011)
Metabolic cost and subjective assessment during operation of a rotary tiller with and without an operator's seat
Tiwari, P.S., (2005)