K. Kaembai, J. Sarayuthpitak, S. Rodpipat, and C. Somkratoke, “EFFECTS OF HEALTH EDUCATION LEARNING MANAGEMENT USING HIGHER ORDER QUESTIONING TECHNIQUES ON LEARNING ACHIEVEMENT AND SYSTEMS THINKING OF TENTH GRADE STUDENTS”, J.TNSU, vol. 13, no. 3, pp. 175–188, Aug. 2021.