BOONSUWAN, S.; AREEHATHAIRAT, S.; WATHANANARONG, K.; SUWANVAREE, N. The Development of Multimedia Learning Program by Using Sound Waves Images to Practice English Pronunciation of Grade 4 Students. Rajapark Journal, Bangkok, Thailand, v. 17, n. 52, p. 388–403, 2023. Disponível em: https://so05.tci-thaijo.org/index.php/RJPJ/article/view/264998. Acesso em: 20 may. 2024.