Efendi, S. A. ., D. . Nugrahani, and L. N. . Affini. “An Analysis of Interpersonal Meaning in Cristiano Ronaldo’s Speech at Ballon D’or Award”. Undergraduate Conference on Applied Linguistics, Linguistics, and Literature, vol. 2, no. 1, Sept. 2022, pp. 158-66, https://conference.upgris.ac.id/index.php/allure/article/view/2979.