Raihan, Haidar Ahmad, and Farid Rahman. “Effect of Ergonomic Levels on Text Neck Syndrome Among Students: A Correlational Study ”. Jurnal Kesehatan 16, no. 3 (December 5, 2023): 301–308. Accessed July 3, 2024. https://journals2.ums.ac.id/index.php/jk/article/view/2724.