Setlight KCMS, Betaubun M, Kartika V. Involving Problem-Based Learning as an Alternative for EFL Students’ Writing Improvement: A Method for Teaching Writing. E-CLUE [Internet]. 2023Jul.2 [cited 2024Dec.22];11(2):210-35. Available from: https://ejurnal.unima.ac.id/index.php/e-clue/article/view/6625