Maria Ulfah, Siti, and M. Arief Budiman. “KEEFEKTIFAN MODEL PEMBELAJARAN ROLE PLAYING TERHADAP KEMAMPUAN BERBICARA”. Journal for Lesson and Learning Studies 2, no. 1 (April 15, 2019): 83–91. Accessed May 5, 2024. https://ejournal.undiksha.ac.id/index.php/JLLS/article/view/17324.