Mustafida, N. A. (2022) “Prevalence of Diabetes Mellitus Comorbidity in COVID-19 Patients Treated at Selected Hospital in Surabaya”, International Journal of Scientific Research in Biological Sciences, 9(1), pp. 32–34. Available at: https://ijsrbs.isroset.org/index.php/j/article/view/513 (Accessed: 4 April 2025).