I Wayan Sapta Edi. Penerapan Model Pembelajaran Berbasis Masalah Untuk Meningkatkan Prestasi Belajar Produk Kreatif dan Kewirausahaan Siswa Kelas XI PH 1 SMK Werdhi Sila Kumara Tahun Pelajaran 2021/2022: Application of Problem-Based Learning Models to Improve Learning Achievement for Creative Products and Entrepreneurship for Class XI PH 1 Students of Werdhi Sila Kumara Vocational School Academic Year 2021/2022. Arthas [Internet]. 2023Mar.27 [cited 2024Apr.16];4(1):1-8. Available from: https://ojs.mahadewa.ac.id/index.php/arthaniti/article/view/2717