เขมาธร ก., and ปานแพ ก. “Factors Influencing Quality of Life in Pre-Dialysis Chronic Kidney Disease Patients In CKD Clinic Damnoensaduak Hospital”. Hua Hin Medical Journal, vol. 3, no. 2, Feb. 2019, pp. 28-37, https://he01.tci-thaijo.org/index.php/hhsk/article/view/175248.