Kurniawan, Nova Adi. “FOSTERING THE STUDENTS’ COURAGE IN ENGLISH TENSES MASTERY THROUGH THE SMART FINGERS TECHNIQUE”. J-Shelves of Indragiri (JSI) 4, no. 1 (November 30, 2022): 77–84. Accessed December 28, 2024. https://ejournal-fkip.unisi.ac.id/shelves/article/view/2723.