Cheng, C., and R. Espanha. “The Impact of Information Overload on Covid-19 Vaccination Acceptance: The Mediating Role of Cyberchondria”. The Journal of Medicine, Humanity and Media, vol. 2, no. 1, Feb. 2024, pp. 146-6, http://mhmjournal.net/index.php/mhm/article/view/13.