SYAMOFI, S. Authenticity, trust, affect, and loyalty in Indonesia’s specialty coffee market: Evidence from Upala coffee & eatery. Journal of Economics and Business Letters, [S. l.], v. 4, n. 4, p. 29–36, 2025. DOI: 10.55942/jebl.v4i4.236. Disponível em: http://www.journal.privietlab.org/index.php/JEBL/article/view/236. Acesso em: 24 nov. 2025.