Employ mobile devices techniques to provide reference service to libraries and information centers "whatsapp" model
kamel, M. (2015). Employ mobile devices techniques to provide reference service to libraries and information centers "whatsapp" model. EKB Journal Management System, 2(1), 113-139. doi: 10.21608/ijlis.2015.64046
Mohamed Abd elftah kamel. "Employ mobile devices techniques to provide reference service to libraries and information centers "whatsapp" model". EKB Journal Management System, 2, 1, 2015, 113-139. doi: 10.21608/ijlis.2015.64046
kamel, M. (2015). 'Employ mobile devices techniques to provide reference service to libraries and information centers "whatsapp" model', EKB Journal Management System, 2(1), pp. 113-139. doi: 10.21608/ijlis.2015.64046
kamel, M. Employ mobile devices techniques to provide reference service to libraries and information centers "whatsapp" model. EKB Journal Management System, 2015; 2(1): 113-139. doi: 10.21608/ijlis.2015.64046