SWANGJANG, S. Activities to Encourage the 21st Century Skills. Rajapark Journal, Bangkok, Thailand, v. 16, n. 44, p. 14–22, 2022. Disponível em: https://so05.tci-thaijo.org/index.php/RJPJ/article/view/255528. Acesso em: 30 apr. 2024.