Paranduk R, Rombepajung P, Karisi Y. ENHANCING STUDENTS’ SPEAKING SKILL IN FACING THE REVOLUTION ERA 4.0. E-CLUE [Internet]. 2021Dec.22 [cited 2025Apr.20];9(2):103-16. Available from: https://ejurnal.unima.ac.id/index.php/e-clue/article/view/3141