1.
W.S.P. T. Pengaruh Harga, Promosi dan Produk Terhadap Keputusan Konsumen Membeli Handphone Blackberry di Surabaya. BIP [Internet]. 29Jul.2011 [cited 18May2024];3(2):Hal 188 -211. Available from: https://jurnal.ukdc.ac.id/index.php/BIP/article/view/292