EFENDI, S.; SRIYANAH, N.; FATMAWATI, F.; LIVANA, P. H.; SUSWANI, A.; NURATIFAH, N. Duration of smartphone usage in online learning during the COVID-19 pandemic and the occurrence of computer vision syndrome in the students of MTsN 1 Bone. International journal of health sciences, [S. l.], v. 6, n. S5, p. 7652–7659, 2022. DOI: 10.53730/ijhs.v6nS5.11668. Disponível em: https://sciencescholar.us/journal/index.php/ijhs/article/view/11668. Acesso em: 17 aug. 2024.