Nugroho, Hizkia Ivan, and Ariawan Gunadi. “Tinjauan Keabsahan Pelaksanaan Kontrak Elektronik Di Indonesia Ditinjau Dari Sistem Hukum Positif Indonesia”. UNES Law Review 6, no. 2 (December 5, 2023): 4302–4308. Accessed July 26, 2026. https://review-unes.com/law/article/view/1266.