SUTJIADI, I.; PRASETYA, W. . Effect of Instagram Promotion towards Buying Intention and Buying Decision of Pekopurin.id. Journal of Communication and Public Relations, [S. l.], v. 1, n. 1, p. 5–15, 2021. Disponível em: https://journal.lspr.edu/index.php/jcpr/article/view/360. Acesso em: 13 aug. 2022.