Korinko, Mykola, ir Gnat Zhelikhovskyi. „The Problems and Challenges of Modern Publishing and Printing Industry of Ukraine“. Information & Media 89 (birželio 5, 2020): 8–16. žiūrėta lapkričio 8, 2025. https://www.zurnalai.vu.lt/IM/article/view/18196.