KOVAL, Svitlana, Yuliia MYROSH, and Ihor HRYBYK. “ANALYSIS OF CHANGES IN THE NEEDS OF MOBILE COMMUNICATION CONSUMERS UNDER THE CONDITIONS OF MARITAL STATE”. Herald of Khmelnytskyi National University. Economic sciences 318, no. 3 (May 25, 2023): 173–179. Accessed January 28, 2026. https://heraldes.khmnu.edu.ua/index.php/heraldes/article/view/578.