Yasin Tahat Z, Ali al-Dubaisi A al-K, فلاح القضاة م. Petra University’s Students’ Uses For SMS Messages and its Verifications (A Field Study on Students of Petra University’s Colleges). abaa [Internet]. 1 [cited 2019Nov.19];6(23):182-09. Available from: http://abaa.uobaghdad.edu.iq/index.php/abaa/article/view/295