Khairani R, Silaban G, Syahri IM. Non-Ergonomic Posture and Repetition with Low Back Pain Complaints in Bakers. JI-KES [Internet]. 2023 Aug. 24 [cited 2025 Aug. 27];7(1):39-44. Available from: https://journal.unhasa.ac.id/index.php/jikes/article/view/666