Ratchaprapapornkul, P. ., Sarayuthpitak, J. . and Changkaew, W. . (2022) “ACTIVITY PROGRAM APPLYING INVITATIONAL EDUCATION APPROACH ON AWARENESS AND PRACTICES TO PREVENT PM 2.5 PRIMARY SCHOOL STUDENTS”, Academic Journal of Thailand National Sports University. Chonburi, Thailand, 14(3), pp. 213–222. Available at: https://he02.tci-thaijo.org/index.php/TNSUJournal/article/view/250873 (Accessed: 19 May 2024).