Supriyanti J, Hendrita V, Alatas A, Syuhada FA. Pengaruh Penerapan Model Pembelajaran Problem Based Learning terhadap Hasil Belajar Mapel Ekonomi Kelas X di SMAN 2 Sijunjung. Neraca J Pendidikan Ekonomi [Internet]. 2024May27 [cited 2024Jul.2];9(2):188-92. Available from: https://journal.umpr.ac.id/index.php/neraca/article/view/7264