Izza N, Praherdhiono H, Soepriyanto Y. QR-codes in English textbook: Improving listening and speaking skills. Inov. Curr [Internet]. 2024 Feb. 21 [cited 2026 Aug. 13];21(1):361-72. Available from: https://ejournal-hipkin.or.id/index.php/jik/article/view/501