JARBOUI, Anis, and Mohamed Amine Bouraoui. “Environmental Performance in Sustainability Assurance: Its Key Role and Impact”. Zhongguo Kuangye Daxue Xuebao 29, no. 4 (November 6, 2024): 238–245. Accessed July 2, 2025. https://zkdx.ch/journal/zkdx/article/view/151.