Stoyanov, Ivaylo, and Gergana Dimcheva. “A SURVEY ON CYBERBULLYING IN SMALL AND MEDIUM-SIZED HI-TECH ENTERPRISES IN THE REPUBLIC OF BULGARIA”. Proceedings of the International Conference on Secure Systems Design and Technology Development 3 (September 17, 2026): 325–331. Accessed September 27, 2026. https://journal.etrconf.eu/std/article/view/89.