Kanjanachumaburop, Kedthuch, Jintana Sarayuthpitak, and Sarinya Rodpipat. 2022. “DEVELOPMENT OF COMPETENCY - BASED LEARNING BASED ON PROJECT - BASED LEARNING AND SOCIAL MEDIA TO ENHANCE LEARNING ACHIEVEMENT OF HEALTH EDUCATION AND DIGITAL LITERACY OF PRIMARY SCHOOL STUDENTS”. Academic Journal of Thailand National Sports University 15 (1). Chonburi, Thailand:73-86. https://he02.tci-thaijo.org/index.php/TNSUJournal/article/view/257636.