Mohammed Ali Al-Haddad, Hassoun, and Lamia Salah El-Din Al-Salhi. 2022. “Impact of Induetry 4.0 Intermat of Things (IoT) on Efficiencey Human Resources Managemen in Telecom Companies-Iraq”. Baghdad College of Economic Sciences University Journal (BCESUJ), September, 93-110. https://bcuj.baghdadcollege.edu.iq/index.php/BCESUJ/article/view/237.