AL HAKIM, A.; PRATOLO, B. W.; SURONO, S.; ZURAINA, A. Developing Speaking Material Based on Essential Basic Competencies at Muhammadiyah 1 High School Yogyakarta. Teaching English as a Foreign Language Journal, [S. l.], v. 1, n. 2, p. 93–102, 2023. DOI: 10.12928/tefl.v1i2.253. Disponível em: http://journal1.uad.ac.id/index.php/tefl/article/view/253. Acesso em: 2 may. 2024.