ABDUL GHAFOOR; AFSHAN GUL SHAHZADI; MUHAMMAD FAYYAZ ASLAM. Analyzing the Impact of Sandwich approach on the Oral Communication skill of BS English Students in Riphah International University. GUMAN, [S. l.], v. 7, n. 1, p. 112–141, 2024. Disponível em: https://guman.com.pk/index.php/GUMAN/article/view/700. Acesso em: 5 jan. 2025.