Widyaningrum, Leily, Abdurrachman Faridi, and Mursid Saleh. “The Relationship Between Communication Strategies and Language Proficiency Among the English Department Students of IAIN Kudus”. English Education Journal 10, no. 4 (December 23, 2020): 504-602. Accessed May 19, 2024. https://journal.unnes.ac.id/sju/eej/article/view/40035.