Grounga, O., Abada, A., Benzine, H., & Mekhnane, O. (2024). Sustainability in business systems as a mechanism to enhance the process of creativity and innovation in petroleum companies: British Petroleum - Royal Dutch Shell – total, during the period 2018-2022. International Journal of Economic Perspectives, 18(1), 271–283. Retrieved from http://ijeponline.org/index.php/journal/article/view/561