R. . Chantra, C. . Heetaksorn, S. . Kunlaka, A. . Sarakshetrin, and D. . Rongmuang, “Health Literacy of the Population at Risk for Diabetes and Hypertension”, NJPH (วารสาร พ.ส.), vol. 30, no. 2, pp. 177–189, Aug. 2020.