(ศรีชาติ) พ. อ.; PhraWidesbrommakun พ.; จีรภัทร์ บ. Learning Activities According to the Threefold Training for Developing the Achievement of the 3rd Secondary School Students in Taweewattana Secondary School,Chongnonsi, Yannawa District, Bangkok. Journal of Educational Review Faculty of Education in MCU, [S. l.], v. 5, n. 2, p. 47–54, 2018. Disponível em: https://so02.tci-thaijo.org/index.php/EDMCU/article/view/147801. Acesso em: 13 aug. 2022.