KUSUMA, Fajar; FATIMA, Izma; YUNINGTYAS, Laras Andita; OCTAVIANI, Dita. "E-UMKM" Mobile Application to Increase Productivity and Competitiveness of MSMEs in the Digital Era: Evaluation and Implementation in the Digital Era . Vokasi Unesa Bulletin of Engineering, Technology and Applied Science, [S. l.], v. 1, n. 2, p. 48–60, 2024. DOI: 10.26740/vubeta.v1i2.34877. Disponível em: https://journal.unesa.ac.id/index.php/vubeta/article/view/34877. Acesso em: 8 jun. 2025.