The Inland Waterways Journal (IWJ) is a journal which handled by Inland Water and Ferries Transport Polytechnic of Palembang  (Poltektrans SDP Palembang) of record for the towing and barge industry on the inland waterways of the Palembang, Indonesia chiefly the watershed of the Musi River and its tributaries and the Gulf Intracoastal Waterway. Our customers are the barge companies, ports, terminals, fleets, shipyards, refuelers, shippers, suppliers and marine contractors that form the inland waterways transportation industry Readmore..