Nerya Sari Hayati Pakpahan, Ordekoria Saragih, Boho Pardede, Rida Gultom. Pengaruh Model Pembelajaran Contextual Teaching and Learning (CTL) Terhadap Keaktifan Belajar Pendidikan Agama Kristen Dan Budi Pekerti Siswa Kelas XI SMA Negeri 1 Pangaribuan Tahun Pembelajaran 2022/2023. jpat-widyakarya [Internet]. 2023 Oct. 11 [cited 2024 Dec. 18];1(4):207-21. Available from: https://ifrelresearch.org/index.php/jpat-widyakarya/article/view/1425