ANALISIS EFEKTIVITAS PROMOSI MELALUI MEDIA SOSIAL INSTAGRAM PADA UMKM SEKTOR MAKANAN DAN MINUMAN DI KOTA JOMBANG. Indonesian Journal of Business and Economics, [S. l.], v. 1, n. 1, p. 06–10, 2025. DOI: 10.231086/83vtsq10. Disponível em: https://ejournal.penalangit.id/index.php/ijbe/article/view/10. Acesso em: 10 oct. 2025.