Ayu, Stephanie Astrid. “Persepsi Konsumen Atas Risiko Pembelian Melalui Media Online”. BIP’s JURNAL BISNIS PERSPEKTIF 11, no. 1 (January 31, 2019): Hal. 73 - 90. Accessed November 22, 2024. https://jurnal.ukdc.ac.id/index.php/BIP/article/view/16.