D. O. Ellyamurti and M. D. . Hartanti, “Relationship of Stressors and Psychosocial Support with Occurrence of Post-Traumatic Stress Disorder in Patients with Covid-19”, Int. J. Multidiscip. Appl. Bus. Edu. Res., vol. 4, no. 5, pp. 1467–1475, May 2023, doi: 10.11594/ijmaber.04.05.08.