Adiwijaya, Michael. “PERLUASAN MEREK: ”STRATEGI JITU PELUNCURAN PRODUK BARU””. Jurnal Ekonomi Modernisasi 1, no. 2 (January 1, 2006): 105–111. Accessed May 3, 2024. https://ejournal.unikama.ac.id/index.php/JEKO/article/view/895.