Nasrulloh, M. F. and Nisa’, K. (2021) “Implementation of Problem Based Learning to Develop Student’s Character in Social Arithmetic Lesson”, APPLICATION: Applied science in Learning Research, 1(1), pp. 35–41. Available at: https://ejournal.unwaha.ac.id/index.php/application/article/view/1626 (Accessed: 3May2024).