Pratidina, Maulia, and Muhammad Irwan Padli Nasution. “Penerapan Metadata Pada E Commerce”. Surplus: Jurnal Ekonomi dan Bisnis 2, no. 2 (June 5, 2024): 332–334. Accessed February 10, 2026. https://yptb.org/index.php/sur/article/view/813.