Wardhana, H. W. K. and Rochmaniah, A. (2012) “PENGARUH DISPLAY PRODUCT TERHADAP KEPUTUSAN PEMBELIAN KONSUMEN PT. ACE HARDWARE SIDOARJO: INFLUENCE OF DISPLAY PRODUCT ON CONSUMER PURCHASE DECISIONS PT. ACE HARDWARE SIDOARJO”, Kanal: Jurnal Ilmu Komunikasi, 1(1), pp. 15–26. doi: 10.21070/kanal.v1i1.325.