Hendi، K.، و Sahnoun، D. E. (2022). The Crisis of Low Oil Prices and its Impact on Energy Consumption Globally during the Corona Pandemic: An Analytical Study of Oil Market Indicators in 2019 and 2020. مجلة الواحات للبحوث والدراسات، مج15, ع2 ، 1205 - 1226. مسترجع من http://search.mandumah.com/Record/1337883
Hendi، Karim، و Djamel Eddine Sahnoun. "The Crisis of Low Oil Prices and Its Impact On Energy Consumption Globally During the Corona Pandemic: An Analytical Study of Oil Market Indicators in 2019 and 2020." مجلة الواحات للبحوث والدراسات مج15, ع2 (2022): 1205 - 1226. مسترجع من http://search.mandumah.com/Record/1337883