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Published in 2018 at "Education Sciences"
DOI: 10.3390/educsci8020068
Abstract: Tractors are used to perform jobs that require different types of agricultural tools to be attached to their rear, to their front, or both. These tools may need to be dragged, towed, or suspended above…
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Keywords:
balance problems;
single traction;
traction tractors;
learning aid ... See more keywords