P. P. P. Priyanto, A. F. Rohman, G. B. Adam, M. A. Hisam, and F. A. Fajri, “The Absence of the World as Existential Terror in the Phenomenon of Digital Loneliness: The Perspective of Hannah Arendt”, IJSOC, vol. 8, no. 2, pp. 1-16, May 2026.