Callista, D., Gede Wardana, I., Ayu Widianti, I., & Muliani, M. 2024 Dec 23. THE RELATIONSHIP BETWEEN AGE, LIFTING LOAD, LIFTING FREQUENCY, AND WORKING DURATION WITH THE OCCURRENCE OF UPPER TRAPEZIUS MYOFASCIAL PAIN SYNDROME IN PORTERS AT THE PANORAMA MARKET BENGKULU. E-Jurnal Medika Udayana. [Online] 13:12