1 Rural Development Administration(RDA), 2008
2 김수철, "최대 견인 출력시 트랙터 엔진의 견인 부하 분석" 한국농업기계학회 34 (34): 71-76, 2009
3 Park, S.H., "Tilling Characteristic of Plastic Moldboard Plow for Tractor" 38 (38): 973-979, 1996
4 Fujii Y., "Recent trends in energy saving for development and use of agricultural machinery in Japan" 3-38, 2008
5 Grissso, R.D., "Predicting tractor fuel consumption" 2003
6 Choi, C. H., "Load Measurement of Tractor on Field Performance" 5 (5): 29-34, 2000
7 Green, M. K., "Instrumentation package for monitoring tractor performance" 1983
8 Grisso, R.D., "Gear up and throttle down - saving fuel" Virginia Cooperative Extension Publication 442-450, 2001
9 Ryu, K. H., "Evaluation of Indirect Methods of Engine Torque Measurement" 16 (16): 1-8, 1991
10 Jaime O. C., "Development of indexes to classify agricultural tractors according to their energy efficiency" Institute for energy diversification and saving 2006
1 Rural Development Administration(RDA), 2008
2 김수철, "최대 견인 출력시 트랙터 엔진의 견인 부하 분석" 한국농업기계학회 34 (34): 71-76, 2009
3 Park, S.H., "Tilling Characteristic of Plastic Moldboard Plow for Tractor" 38 (38): 973-979, 1996
4 Fujii Y., "Recent trends in energy saving for development and use of agricultural machinery in Japan" 3-38, 2008
5 Grissso, R.D., "Predicting tractor fuel consumption" 2003
6 Choi, C. H., "Load Measurement of Tractor on Field Performance" 5 (5): 29-34, 2000
7 Green, M. K., "Instrumentation package for monitoring tractor performance" 1983
8 Grisso, R.D., "Gear up and throttle down - saving fuel" Virginia Cooperative Extension Publication 442-450, 2001
9 Ryu, K. H., "Evaluation of Indirect Methods of Engine Torque Measurement" 16 (16): 1-8, 1991
10 Jaime O. C., "Development of indexes to classify agricultural tractors according to their energy efficiency" Institute for energy diversification and saving 2006
11 OECD, "Code 2 OECD standard code for the official testing of agricultural and forestry tractor performance"