Sugiarti, Nur, and R. Moh. Qudsi Fauzi. “WHAT FACTORS AFFECT BUSINESS PERFORMANCE AMONG MICRO SMALL MEDIUM ENTERPRISES DURING COVID-19?”. Jurnal Ekonomi Syariah Teori dan Terapan 8, no. 3 (May 31, 2021): 327–337. Accessed April 6, 2025. https://e-journal.unair.ac.id/JESTT/article/view/26313.