Bagos, J. P. M., E. Mendoza, and B. Matawaran. “Predictors of Poor Glycemic Control and Increased Glucose Variability Among Admitted Moderate to Critical COVID-19 Patients With Type 2 Diabetes Mellitus: A Single Center Cross-Sectional Study”. Journal of the ASEAN Federation of Endocrine Societies, vol. 38, no. 2, June 2023, pp. 57-64, doi:10.15605/jafes.038.02.07.