Tanarakpongsakorn, Manatsawee, Apichaya Thangchutarat, and Sangtien Youthao. 2022. “Approaches to Improve the Outpatient Medical Record for Elderly Patients: A Case Study of Veterans General Hospital”. Integrated Social Science Journal, Mahidol University 8 (1-2):1-24. https://so02.tci-thaijo.org/index.php/isshmu/article/view/246820.