Lead Times Longer, Sourcing Patterns in Disarray due to Covid-19 Volatility2020-08-082020-08-07http://sfl2000.com/wp-content/uploads/2015/01/SFL-New-Main-logo-2.pngStephen Frederick Logisticshttps://sfl2000.com/wp-content/uploads/2020/07/world-logistics.jpg200px200px