YUNANTO, F. . IMPROVING STUDENTS’ ENGLISH SPEAKING ABILITY THROGH THE FREE STORY METHOD WITH PICTURE CARD MEDIA. KOLONI, [S. l.], v. 1, n. 4, p. 239–248, 2022. DOI: 10.31004/koloni.v1i4.317. Disponível em: https://koloni.or.id/index.php/koloni/article/view/317. Acesso em: 16 apr. 2026.