SAMOYLENKO, H., V. BABENKO, O. PURSKY, P. DEMIDOV, A. LAPTIEVA, and B. POKHODENKO. “THE GENERAL CONCEPT OF BUILDING INTEGRATED INFORMATION  WEB-SYSTEMS OF E-COMMERCE”. Herald of Khmelnytskyi National University. Economic sciences 290, no. 1 (March 5, 2021): 139–144. Accessed January 28, 2026. https://heraldes.khmnu.edu.ua/index.php/heraldes/article/view/1968.