YUVITA SARI, Ni Kadek Dwik; RESEN, I Wayan. Politeness Strategies Found in the Movie Mr. Popper’s Penguins. Humanis, [S.l.], v. 18, n. 1, feb. 2017. ISSN 2302-920X. Available at: <https://ojs.unud.ac.id/index.php/sastra/article/view/27352>. Date accessed: 24 apr. 2024.