Maryam, B., R. Rafique, M. Quratulain, A. Mashiatullah, T. Sultana, and T. Javed. “ASCORBIC ACIDS CONTENTS IN COMMERCIAL JUICES AND BEVERAGES”. The Nucleus, vol. 49, no. 4, Dec. 2012, pp. 319-27, doi:10.71330/thenucleus.2012.788.