Jumiati Silalahi. The Impact of Shipping Costs and Advertising on Shopee Buying Interest from Shopee in Students of Economic Education Study Universitas HKBP Nommensen Pematangsiantar Year 2019. IJIST [Internet]. 2023 Nov. 29 [cited 2026 Apr. 12];1(5):817-28. Available from: https://journal.multitechpublisher.com/index.php/ijist/article/view/782