USA TODAYPhiladelphia soda tax caused 'substantial decline' in soda sales, study findsMay 15, 2019Nathan BomeyBy Nathan Bomeybookmark_bordersharemore_vert
CNNSugary drink sales plummeted in Philadelphia after soda taxMay 15, 2019Gabrielle SortoBy Gabrielle Sortobookmark_bordersharemore_vert