lai, gloria, Kareri, D. G., Amat, A. L., Setiawan, I. M., & Sasputra, I. (2023). The Correlation of Duration and Position Smartphone Usage Towards Neck Pain on Preclinical Students of The Faculty of Medicine, University of Nusa Cendana. Cendana Medical Journal, 11(2), 207-218. https://doi.org/10.35508/cmj.v11i2.13907