MUNTININGSIH, Ratna. The Need of ESP Course in Communicative Speaking Skill. Academic Journal Perspective: Education, Language, and Literature, [S. l.], v. 2, n. 2, p. 283–293, 2018. DOI: 10.33603/perspective.v2i2.1664. Disponível em: http://jurnal.ugj.ac.id/index.php/Perspective/article/view/1664. Acesso em: 8 dec. 2025.