Вовк, Александр Владимирович, and Юлия Андреевна Шевченко. “Cross-Marketing Technology in Digitalprinting”. Eastern-European Journal of Enterprise Technologies 3, no. 2(57) (June 1, 2012): 34–36. Accessed December 25, 2024. https://journals.uran.ua/eejet/article/view/3977.