TEBBOUCHE, Hocine, Ammar BOUCHAIR, and Mustapha Blibli. “Environmental Labeling of Building Sustainability: Focus on International Certifications”. Proceedings of the International Conference of Contemporary Affairs in Architecture and Urbanism-ICCAUA 6, no. 1 (August 3, 2023): 1–16. Accessed June 19, 2024. https://journal.iccaua.com/index.php/jiccaua/article/view/99.