Ahmad Aldi1, Yusuf, Yuniman Zebua, and Siti Lam’ah Nasution. 2022. “Introduction Of Law No. 20 Of 2008 In Regulating Umkm To Students Of School Smp Jaf’ar Muslim”. International Journal Of Community Service (IJCS) 2 (2):277-81. https://doi.org/10.51601/ijcs.v2i2.96.