Trimurtini, Indarti, Dessy Wijaya, & Muhammad Fajar Nurrahman. " THE INFLUENCE OF EXCESSIVE LIFTING, AGE, AND WORKING PERIOD ON THE INCIDENCE OF LOW BACK PAIN AMONG TRANSPORT WORKERS." Medika Kartika : Jurnal Kedokteran dan Kesehatan [Online], 9.2 (2026): 115-126. Web. 4 Aug. 2026