Salm، N. O.، و Hafsi، R. (2020). Financial Placements and Financial Performance in the Algerian Insurance Companies A Case Study of the National Company of Insurance During 2012 to 2018. المجلة الجزائرية للتنمية الإقتصادية، مج7, ع2 ، 331 - 342. مسترجع من http://search.mandumah.com/Record/1135326
Salm، Nadir Ouled، و Rashid Hafsi. "Financial Placements and Financial Performance in the Algerian Insurance Companies A Case Study of the National Company of Insurance During 2012 to 2018." المجلة الجزائرية للتنمية الإقتصادية مج7, ع2 (2020): 331 - 342. مسترجع من http://search.mandumah.com/Record/1135326