Vysotska, Victoria, and Lyubomyr Chyrun. “DESIGN AND FEATURES ANALYSIS OF GENERALIZED ELECTRONIC CONTENT-COMMERCE SYSTEMS ARCHITECTURE”. Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska 6, no. 2 (May 10, 2016): 48–59. Accessed November 22, 2024. https://ph.pollub.pl/index.php/iapgos/article/view/1186.