Downs, Louis L, Ahmad Ali Rahmadian, Elvi Noviawati, Goolrukh Vakil, Suswati Hendriani, Masril Masril, and Diane Kim. 2017. “A DSM Comparative Study of PTSD Incidence in Indonesia”. Advances in Social Sciences Research Journal 4 (12). https://doi.org/10.14738/assrj.412.3414.