Twigg-Flesner, Christian, 1975-
A cross-border-only regulation for consumer transactions in the EU: a fresh approach to EU consumer law
[Springer, Springer], 2012
 eBooks
Muhammad Ridwan B.
Tinjauan aspek hukum perlindungan konsumen dalam transaksi Go-Food = Review of legal aspects consumer protection in Go-Food transactions
2019
 UI - Skripsi (Membership)
Keyli Ghaniya Hessaputri
Hubungan Literasi Digital Terhadap Keputusan Konsumen Dalam Menggunakan Transaksi Digital = The Relations between Digital Literacy and Consumer Decisions in Using Digital Transactions
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2023
 UI - Skripsi Membership
Emanuel, Steven
Secured transactions
Emanuel Law Outlines, 1988
 Buku Teks
Littlejohn, Stephen W.
Persuasive transactions
Scott, Foresman and Company, 1987
 Buku Teks