Penerapan Model Problem Based Learning (PBL) dalam Metode Ceramah untuk Meningkatkan Prestasi Belajar di SMK Negeri 1 Teunom. Hipotesis [Internet]. 2025 Oct. 13 [cited 2025 Dec. 10];1(2):51-9. Available from: https://journal.maysapublishing.com/index.php/Hipotesis/article/view/205