Ariani, N. K. P., C. B. J. Lesmana, A. R. P. Sitanggang, and I. L. M. Pasaribu. “Anxiety and Depression Disorders on Health Workers in COVID and Non-COVID Wards of Sanglah Hospital”. International Journal of Health Sciences, vol. 6, no. 1, Jan. 2022, pp. 21-31, doi:10.53730/ijhs.v6n1.3027.