Hidayat, Nur, and Zakaria Zakaria. “Pengaruh Diskon Dan Gratis Ongkos Kirim Terhadap Keputusan Pembelian Produk Pada PT. Tehnik Perkasa Toolindo Di Marketplace Tokopedia”. RIGGS: Journal of Artificial Intelligence and Digital Business 5, no. 2 (July 31, 2026): 27165–27175. Accessed August 23, 2026. https://journal.ilmudata.co.id/index.php/RIGGS/article/view/13495.