« 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 ». Revue El-Wahat Pour Les Recherches Et Les Etudes, vol. 15, nᵒ 2, février 2023, https://journals.univ-ghardaia.edu.dz/elwahat/article/view/1352.