HABIBAH, N.; SYAHREZA, D.; UTAMI, N.; SIMANJUNTAK, T.; FIOLIN, F.; GEOPANI, N. The Influence of Instagram Social Media and Product Innovation on Consumer Purchasing Decisions at Double Egg Coffee Medan. Economic: Journal Economic and Business, [S. l.], v. 3, n. 2, p. 69–73, 2024. DOI: 10.56495/ejeb.v3i2.613. Disponível em: https://jurnal.larisma.or.id/index.php/EJEB/article/view/613. Acesso em: 25 jul. 2025.