Kahfi NS, Ma’ali I, Fahrudin F, A’yun F. Implementasi Problem Based Learning untuk Pembentukan Kewirausahaan Sosial Islam Siswa SMK Annuroniyah Rembang. RIGGS [Internet]. 2025 Nov. 25 [cited 2026 Apr. 24];4(4):1962-9. Available from: https://journal.ilmudata.co.id/index.php/RIGGS/article/view/3422