KHARISMAWATI, RAGIL. Suggestopedia Method in the Teaching and Learning Process. Retain: Journal of Research in English Language Teaching, [S. l.], v. 2, n. 1, 2014. DOI: 10.26740/rt.v2i1.6313. Disponível em: https://ejournal.unesa.ac.id/index.php/retain/article/view/6313. Acesso em: 17 aug. 2026.