Margono, Budi, Isman Hadijaya, and Haromin. 2024. “The Role of Micro, Small and Medium Enterprises (UMKM) in Improving Community Welfare in Sumedang Regency, West Java”. Formosa Journal of Sustainable Research 3 (8):1731-44. https://doi.org/10.55927/fjsr.v3i8.11059.