Stankiewicz, J., and B. Wieczorkiewicz. 2017. “The Content of Vitamin C in Short-Shelf-Life (24 Hrs) Juices Available Commercially and Produced at Home”. Scientific Journal of Gdynia Maritime University, no. 99 (August):62-70. https://ojs.umg.edu.pl/index.php/sjgmu/article/view/196.