عباس حماديأ. ح., and فشلان هلولم. “Assessment of the Efficiency of Paved Land Transport Routes in the Province of Qadisiyah Using (G.I.S.) Programs and Statistical Methods”. Al-Qadisiyah Journal For Humanities Sciences, Vol. 21, no. 4, Mar. 2020, pp. 263-79, https://journalart.qu.edu.iq/index.php/QJHS/article/view/159.