Agung Kristanto, Erma Wati, Choirul Bariyah and Farid Ma’ruf 2023. The correlation between smartphone use and musculoskeletal symptom. Journal of Current Science and Technology. 13, 2 (Jul. 2023), 326–338. DOI:https://doi.org/10.59796/jcst.V13N2.2023.1747.