halo gan mohon bantuannya dong. Title:Residential demand for liquid petroleum gas Authors: Christopher Garbacz Economics Letters Volume 15, Issues 3–4, 1984, Pages 345-349 http://www.sciencedirect.com/science/article/pii/016517658490123X terima kasih :beer:
halo gan, ane mohon bantuan dong 1. title : Strategic Petroleum Reserves Author : David L. Weimer Publisher : Science direct http://www.sciencedirect.com/science/article/pii/B9780124095489013919 2. title : Market Failures in Energy Markets Author : Stephen J. DeCanio Publisher : Science direct ht...
