Bahtiar, Harahap F. The Increasing Students’ Interest in Learning in Economics Subjects Through the Problem Based Learning (PBL) Method in Class XI of SMAN 2 Pasir Limau Kapas 2023 - 2024. JoGEs [Internet]. 2024 Feb. 8 [cited 2025 Jul. 3];2(2):162-7. Available from: https://journal.berpusi.co.id/index.php/JoGEs/article/view/563