Zamzami Z, Lubis AS, Toni Hidayat, Rukmini R, Horia Siregar. The Effect Of Payment Ease, Complete Product Information, And Free Shipping Vouchers On Purchase Decisions On The E-Commerce Website Tokopedia (A Case Study Of The Community Of Jalan Garu III, Harjosari I, Medan Amplas). Primanomics : Jurnal Ekonomi & Bisnis [Internet]. 2026 May 21 [cited 2026 Jun. 4];24(2):238-49. Available from: https://jurnal.ubd.ac.id/index.php/PE/article/view/4632