Rudi Hariyono, Arif Efendi, and Rina Nur Hidayati. 2023. “Physical Activity As A Major Low Back Pain Complaints Among Office Worker in Their Working Life: Cross Sectional Study”. Journal of Scientific Research, Education, and Technology (JSRET) 2 (3):1367-72. https://doi.org/10.58526/jsret.v2i3.236.