The Tema Oil Refinery says it has resumed supply of LPG to the market.Officials tell Joy Business supply of gas resumed Thursday. It comes after several reports of shortages across the country.According to officials, the shortage was a result of repair work on the LPG pipeline from the harbor.They say work has since been completed and that the refinery will step up dispatch of the product to help address the problem as quickly as possible.Source: Joy Business/Myjoyonline.com/Ghana