PRABOWO, Fadeyanto. Marketing Communication Strategies for IM3 Card in Seeking Teenager as Target of Market in Yogyakarta. The Indonesian Journal of Communication Studies, [S. l.], v. 3, n. 2, 2010. DOI: 10.31315/ijcs.v3i2.1349. Disponível em: https://jurnal.upnyk.ac.id/index.php/ijcs/article/view/1349. Acesso em: 22 aug. 2025.