Upadhana, Putu Satyakumara, and Putu Gede Surya Wibawa. “Clinical Characteristics of COVID-19 Patients at Bali Mandara Hospital”. International Journal of Advances in Medicine 11, no. 5 (August 27, 2024): 434–437. Accessed December 27, 2025. https://www.ijmedicine.com/index.php/ijam/article/view/4066.