ALBARI, A.; PRAMUDITO, A. Analisis Asosiasi Merek Handphone Nokia, Siemens dan Sony Ericsson Di Kotamadia Yogyakarta. Jurnal Siasat Bisnis, [S. l.], v. 2, n. 10, 2009. Disponível em: https://journal.uii.ac.id/JSB/article/view/987. Acesso em: 8 feb. 2023.