Hassandi, Irfan, Effiyaldi Effiyaldi, Feri Pebriyanto, and Teguh Hidayat. “Strategi Peningkatan Loyalitas Pelanggan Shopee Di Kota Jambi: Evaluasi Harga, Promosi, Dan Kepuasan”. Portofolio: Jurnal Ekonomi, Bisnis, Manajemen, dan Akuntansi 22, no. 1 (May 30, 2025): 69 - 85. Accessed September 16, 2026. https://journal.unjani.ac.id/index.php/portofolio/article/view/768.