Can Brand Ambassadors Influence Product Loyalty? Perceptions on Globacom Mobile Network Advertisements. Journal of Management and Social Sciences, [S. l.], v. 7, n. 2, p. 454–470, 2019. DOI: 10.53704/jmss.v7i2.215. Disponível em: https://www.fountainjournals.com/index.php/JMSS/article/view/215. Acesso em: 2 apr. 2026.