WAHYU NURHAYATI, D. A.; EFENDI, A. B.; ADORNO, S. UMKM Go Digital: Building Competitiveness through Digital Literacy in Tunggulsari Village and Introduction to Halal. Kerigan: Jurnal Pengabdian Masyarakat, v. 1, n. 2, p. 97-109, 11 nov. 2025.