KOTAN, Anastasia Kurniasi Lomu; INDRIYANI, Furi. Analisis Strategi Pemasaran Kartu Perdana Dan Voucher Telkomsel Di Jakarta Barat: Analysis of Telkomsel Prepaid Card and Voucher Marketing Strategies in West Jakarta. Jurnal Manajemen Ekonomi dan Akuntansi, [S. l.], v. 2, n. 4, p. 856–865, 2026. DOI: 10.63921/jmaeka.v2i4.536. Disponível em: https://ejournal.cakrawarti.id/index.php/JMAEKA/article/view/536. Acesso em: 21 apr. 2026.