Kheddouma ‬‏ ‪louardi, Kalkil ‪ noureddine. Corporate Risk Management And Insurance. arhs [انترنت]. 1 يوليو، 2021 [وثق 21 نوفمبر، 2024];6(2):1084-92. موجود في: https://journals.univ-batna.dz/index.php/arhs/article/view/2043