Nur Fatimah, Elly. 2021. “PENGARUH SOCIAL DISTANCING TERHADAP PEREKONOMIAN USAHA MIKRO KECIL MENENGAH DI LINGKUNGAN UNIVERSITAS MUHAMMADIYAH SURAKARTA”. Bulletin of Management and Business 2 (1), 49-60. https://doi.org/10.31328/bmb.v2i1.121.