Petrenko-Lysak, Alla. 2019. “Echoing to H. Simmel: Experience of Aesthetic and Sociological Research of Mobile Phone”. Visnyk of V. N. Karazin Kharkiv National University. Series "Sociological Studies of Contemporary Society: Methodology, Theory, methods", no. 999 (August), 32-35. https://periodicals.karazin.ua/ssms/article/view/13902.