Agnia, Idha, 		Suhartini, Suhartini, AND 		Widagdo, Hendro.
" DESCRIPTION OF FORMER DRUGS AND ALCOHOL ABUSERS IN TETIRAH DHIKIR REHABILITATION CENTER YOGYAKARTA" <em>Indonesian Journal of Legal and Forensic Sciences (IJLFS)</em> [Online], Volume 2(1 December 2012)