KAI, Rachel Joeyceline; ARITONANG, Agusly Irawan; TJAHYANA, Lady Joanne. The Effectiveness of Using Maudy Ayunda as a Brand Ambassador of Oatside Milk for Indonesian People. Journal of Content and Engagement, [S. l.], v. 2, n. 3, p. 219–234, 2025. DOI: 10.9744/joce.2.3.219-234. Disponível em: https://joce.petra.ac.id/index.php/joce/article/view/39. Acesso em: 1 jul. 2026.