APRIANTO, D.; KRISTINAE, V.; PERIDAWATY; SOPATHER, K. The Mediating Role of Competitive Advantage in the Effects of Digital Marketing and Product Innovation on the Marketing Performance of MSMEs in Kotawaringin Timur. JURNAL ECONOMINA, [S. l.], v. 5, n. 9, p. 7471–7486, 2026. DOI: 10.55681/economina.v5i9.4419. Disponível em: https://ejournal.45mataram.ac.id/index.php/economina/article/view/4419. Acesso em: 3 oct. 2026.