Marlina, Siregar, A. S. and Ritonga, P. (2024) “Problem Based Learning Model to Improve Student Learning Outcomes in Islamic Education Learning at SD Negeri 25 Aek Batu”, Journal of Indonesian Primary School, 1(2), pp. 46–53. Available at: https://journal.mgedukasia.or.id/index.php/jips/article/view/344 (Accessed: 9 March 2025).