LENA, M. S.; REFNALDI; TRISNO, E.; NETRIWATI. University students’ English learning outcomes and their perceptions of learning English through WhatsApp discussions. The JALT CALL Journal, Melbourne, Australia, v. 22, p. 102350, 2026. DOI: 10.29140/jaltcall.2026.102350. Disponível em: https://www.castledown.com.au/journals/jaltcall/article/view/jaltcall.2026.102350. Acesso em: 22 sep. 2026.