Hye-Jeong Hwang, Kwang-Hwan Kim, Kyung-Hee Kang. “Effects of Depressive Mood and Stress Caused by COVID-19 on Subjective Health Status and Quality of Life”. Annals of the Romanian Society for Cell Biology (January 31, 2021): 1155–1162. Accessed April 18, 2024. https://www.annalsofrscb.ro/index.php/journal/article/view/229.