KHUNAIFI, A. R. .; SUPRIYADI, A. . The improving speaking skills through role playing strategies in students at muhammadiyah university of palangkaraya. KnE Social Sciences, [S. l.], v. 8, n. 4, p. 72–79, 2023. DOI: 10.18502/kss.v8i4.12883. Disponível em: https://knepublishing.com/index.php/KnE-Social/article/view/12883. Acesso em: 13 may. 2025.