Adissa، C.، و Khouni، R. (2024). The Importance of Digitization in Social Security Institutions: A Case Study of the National Social Security Fund for Unpaid Workers CASNOS - Biskra Agency. مجلة بحوث الإدارة والاقتصاد، مج6, ع1 ، 1 - 19. مسترجع من http://search.mandumah.com/Record/1456734
Adissa، Chahra، و Rabah Khouni. "The Importance of Digitization in Social Security Institutions: A Case Study of the National Social Security Fund for Unpaid Workers CASNOS - Biskra Agency." مجلة بحوث الإدارة والاقتصاد مج6, ع1 (2024): 1 - 19. مسترجع من http://search.mandumah.com/Record/1456734