DURUK , E. A CEFR Based Evaluation of B1+ Level Preparatory Program at A Turkish State University: The Application of the Foreign Language Skills Scale. Psycho-Educational Research Reviews, [S. l.], v. 10, n. 3, p. 426–438, 2021. DOI: 10.52963/PERR_Biruni_V10.N3.27. Disponível em: https://www.perrjournal.com/index.php/perrjournal/article/view/37. Acesso em: 25 jun. 2024.