Novitarina, Elysabet. “MALNUTRITION IN PATIENTS WITH COVID-19: SYSTEMATIC REVIEW”. Journal of Advanced Research in Medical and Health Science (ISSN 2208-2425) 9, no. 1 (January 20, 2023): 13–19. Accessed July 9, 2025. http://www.jarmhs.com/index.php/mhs/article/view/110.