Utomo, Pamudji, Tito Sumarwoto, Naufal Aminur Rahman, and Mochammadsyah Beizar Yudhistira. “Impact of One Year Covid-19 on Hand and Upper Extremity Injury: A Cross-Sectional Study”. Journal Orthopaedi and Traumatology Surabaya 11, no. 1 (April 28, 2022): 1–4. Accessed June 17, 2024. https://e-journal.unair.ac.id/JOINTS/article/view/30630.