MAININDA PRASASTI; DAUD ARIFIN; MEYLISA DAMAYANTI BR TARIGAN; NAJWA SYAHFITRI; ADE NUR ASLAMIYAH. THE INFLUENCE OF PRODUCT CHARACTERISTICS AND ADVERTISING EFFECTIVENESS ON BUY INDOSAT PACKAGE CARD. International Conference on Health Science, Green Economics, Educational Review and Technology, [S. l.], v. 4, n. 1, p. 554–558, 2022. DOI: 10.54443/ihert.v4i1.292. Disponível em: http://proceeding.unefaconference.org/index.php/IHERT/article/view/292. Acesso em: 25 oct. 2025.