Sobirin M. IMPLEMENTASI USAHA SOSIAL (SOCIAL ENTERPRISE) DI SMP JUARA BANDUNG. tsaqafatuna [Internet]. 2021Oct.29 [cited 2024Dec.4];3(2):1-16. Available from: https://jurnal.stit-buntetpesantren.ac.id/index.php/tsaqafatuna/article/view/88