JORDY WILLIAM HUTAGALUNG; MARTONO ANGGUSTI; RIA JULIANA SIREGAR. Legal Protection of UMKM in Digital Marketing Based on Law No 20 Of 2008 and Law No 8 of 1999. Journal of Legal and Cultural Analytics , [S. l.], v. 4, n. 1, p. 159–176, 2025. DOI: 10.55927/jlca.v4i1.13775. Disponível em: https://journal.formosapublisher.org/index.php/jlca/article/view/13775. Acesso em: 22 may. 2026.