บำรุงเสนา กู้ศักดิ์. “Factors Associated With Mortality of COVID-19 in Elderly Diabetes Patients”. Journal of Health Science of Thailand 32, no. Supplement 1 (August 30, 2023): S29-S38. Accessed December 6, 2025. https://thaidj.org/index.php/JHS/article/view/12831.