THERESIA, S.; ANTONIO, F. Study of Social Media Marketing of A Local Snack Brand Toward Brand Authenticity and its Impact on Brand Preference . International Journal of Economics Development Research (IJEDR), [S. l.], v. 4, n. 3, p. 1667–1684, 2023. DOI: 10.37385/ijedr.v5i1.3849. Disponível em: https://journal.yrpipku.com/index.php/ijedr/article/view/3849. Acesso em: 7 jul. 2025.