Hadi, Akmal, Jumadi Jumadi, and Muhammad Rafiek. “KESANTUNAN DAN KETIDAKSANTUNAN BERBAHASA DALAM FILM PREMAN PENSIUN: POLITENESS AND NOT POLITNESS SPEAK IN PREMAN PENSIUN MOVIES”. JURNAL LOCANA 5, no. 2 (December 8, 2022): 28–39. Accessed April 2, 2023. https://locana.id/index.php/JTAM/article/view/95.