Mardhiyah, Ainatul, and Misti Hariasih. “Harga Promosi, Kepercayaan, Dan Gratis Ongkos Kirim Mendorong Keputusan Pembelian Di Indonesia ”. Interaction Communication Studies Journal, vol. 1, no. 2, June 2024, pp. 266-85, doi:10.47134/interaction.v1i2.2940.