Trunk Strength during Asymmetric Trunk MotionMarras · Human Factors The Journal of the Human Factors and Ergonomics Society1989PDF828 KB
Analysis of Trunk Groups Containing Short-Holding-Time TrunksForys · Institute of Electrical and Electronics Engineers1975PDF9.7 MB
Trunk Shakers for Citrus HarvestingPart I: Measured Trunk Shaker and Tree Trunk MotionWhitney et al. · American Society of Agricultural and Biological Engineers1988PDF253 KB
