SETIANA, A. C. The effectiveness of using paid advertisements on Instagram to increase sales at Grooveart Music Course. Review of Management, Accounting, and Business Studies, [S. l.], v. 2, n. 2, p. 82-90, 2021. DOI: 10.38043/revenue.v2i2.3765. Disponível em: https://journal.undiknas.ac.id/index.php/revenue/article/view/3765. Acesso em: 23 nov. 2024.