“The Use of Expressions of Opinion in Written Discussion Text of The Twelfth Year Students of SMA N 1 Ngawen Blora”, ALLURE, vol. 3, no. 1, pp. 358–365, Sep. 2023, Accessed: Jul. 28, 2026. Available: https://conference.upgris.ac.id/index.php/allure/article/view/4455