GIYONO; SAVITRI; GIARTI SLAMET. OPTIMASI MODEL SMART GREEN MARKETING BERBASIS MEDIA SOSIAL GUNA MENINGKATKAN DAYA SAING UMKM KERIPIK SINGKONG DI KABUPATEN KARANGANYAR. JURNAL ILMIAH EDUNOMIKA, [S. l.], v. 10, n. 4, 2026. DOI: 10.29040/jie.v10i4.20931. Disponível em: https://www.jurnal.stie-aas.ac.id/index.php/jie/article/view/20931. Acesso em: 19 oct. 2026.