lai, gloria, Dyah Gita Kareri, Anita Lidesna Amat, I Made Setiawan, and I Sasputra. 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), 207-18. https://doi.org/10.35508/cmj.v11i2.13907.