YULIANA LESTARI; HERMA RETNO PRABAYANTI. The influence of the quality of promotional content for skincare products on customer engagement (Survey study on followers of the Instagram account @beliacosmetic). The Commercium, [S. l.], v. 9, n. 1, p. 490–500, 2025. DOI: 10.26740/tc.v9i1.66061. Disponível em: https://ejournal.unesa.ac.id/index.php/Commercium/article/view/66061. Acesso em: 14 jul. 2025.