Eka Putri Azrai, Rizhal Hendi Ristanto, Mulyaningsih (2020) “PROBLEM-BASED LEARNING WITH CONCEPT MAP: IS IT EFFECTIVE TO IMPROVE METACOGNITIVE SKILLS?”, International Journal of Advanced Science and Technology, 29(05), pp. 11047-11061. Available at: http://sersc.org/journals/index.php/IJAST/article/view/25183 (Accessed: 2March2024).