Anestesia Situmorang, Binsar Tison Gultom, and Anton Luvi Siahaan. “PENGARUH MODEL PEMBELAJARAN CONTEXTUAL TEACHING AND LEARNING TERHADAP HASIL BELAJAR KELAS XI PIS SMA NEGERI 4 PEMATANG SIANTAR T.A 2022/2023”. Pengembangan Penelitian Pengabdian Jurnal Indonesia (P3JI) 1, no. 2 (May 31, 2023): 151–161. Accessed June 4, 2026. https://jurnal.migascentral.com/index.php/p3ji/article/view/34.