RISMALLA MA’IM OLAM. Teaching Speaking Problems at Prince of the Sea Yogyakarta. Nusantara Journal of Multidisciplinary Science, [S. l.], v. 2, n. 2, p. 417–423, 2024. Disponível em: https://jurnal.intekom.id/index.php/njms/article/view/726. Acesso em: 27 jul. 2026.