Arrivillaga, C., L. Rey, and N. Extremera. “The Chain-Mediating Role of Perceived Stress and Problematic Smartphone Use in the Link Between Critical Thinking and Academic Engagement Among Spanish Adolescents”. Cyberpsychology: Journal of Psychosocial Research on Cyberspace, vol. 16, no. 4, Sept. 2022, p. Article 7, doi:10.5817/CP2022-4-7.