Harefa WKY, Harefa EB, Telaumbanua A, Telaumbanua A. Pengaruh Model Pembelajaran Contextual Teaching and Learning (CTL) Terhadap Hasil Belajar Siswa pada Materi Jenis-Jenis Rangka Atap : Penelitian. JERKIN [Internet]. 2025 Aug. 23 [cited 2026 May 1];4(1):4784-93. Available from: https://jerkin.org/index.php/jerkin/article/view/2202