GROUNGA, O.; ABADA, A.; BENZINE, H.; MEKHNANE, O. 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, [S. l.], v. 18, n. 1, p. 271–283, 2024. Disponível em: http://ijeponline.org/index.php/journal/article/view/561. Acesso em: 18 nov. 2025.