FIRMANDANI, W.; SOPHIA, E. .; ERIANI, I. D.; ARDELIA, B. A.; YAHYA, A. INCREASING MSMEs SALES THROUGH DETERMINING COST OF GOODS SOLD (COGS) AND DIGITAL MARKETING. Jurnal Layanan Masyarakat (Journal of Public Services), [S. l.], v. 8, n. 1, p. 41–51, 2024. DOI: 10.20473/jlm.v8i1.2024.041-051. Disponível em: https://e-journal.unair.ac.id/jlm/article/view/50617. Acesso em: 2 sep. 2024.