TY - GENERIC DO - 10.20944/preprints202405.0506.v1 UR - http://dx.doi.org/10.20944/preprints202405.0506.v1 TI - Upper Back Distinguishing Work-Related Musculoskeletal Problems among Quay and Rubber Tyred Gantry Crane Operators Working in Deep-Sea Port T2 - Preprints AU - Sa-ngiamsak, Teerayut AU - Thetkathuek, Anamai PY - 2024 DA - 2024/05/08 PB - Preprints