selamat pagi gan mohon bantuannya ya :D 1. An Empirical Investigation of Third-Party Seller Rating Systems in E-Commerce: The Case of buySAFE Eric K. Clemons Volume 24, Number 2 / Fall 2007 Pages: 43 - 71 M.E.Sharpe http://mesharpe.metapress.com/link.asp?id=up47160374830615
