Tutik T. Analisis Studi Komparasi Metode Pembelajaran Problem Based Learning (PBL) Dan Contextual Teaching And Learning (CTL) Terhadap Pencapaian Prestasi Belajar Ekonomi Siswa Kelas XI SMA N 1 Mejayan. ghaitsa [Internet]. 2020Oct.16 [cited 2025Jul.5];1(3). Available from: https://siducat.org/index.php/ghaitsa/article/view/51