J. L. . Villca Villegas, . A. A. . Vargas Aguilar, N. Velasquez Oliveira, . M. V. . Rodrigues Magalhães, A. J. Nuñez Albornoz, and . I. N. . Rodrigues Da Fonseca, “Impact of social media usage time on depression and generalized anxiety in medical students in Bolivia”, Vertex Rev Arg Psiquiatr, vol. 37, no. 172, abr.-jun., pp. 33–40, Jul. 2026.