SURJONO, Welly. The Relationship Between Influencer Engagement in Improving Marketing Performance Through Instagram Social Media as Mediating Variable  . Almana : Jurnal Manajemen dan Bisnis, [S. l.], v. 8, n. 3, p. 589–598, 2024. DOI: 10.36555/almana.v8i3.2722. Disponível em: https://journalfeb.unla.ac.id/index.php/almana/article/view/2722. Acesso em: 3 dec. 2025.