Yusro, Alfin, Djoko Sutopo, and Issy Yuliasri. “The Application of Cooperative Principle in EFL Classroom Interaction”. English Education Journal 10, no. 2 (June 20, 2020): 124-130. Accessed November 25, 2024. https://journal.unnes.ac.id/sju/eej/article/view/34125.