Faten Ellouz, and Amal Barkouti. “Trends on Carbon Footprint and Climate Change Research: A Bibliometric Study from 2000 to 2022”. African Journal of Advanced Pure and Applied Sciences (AJAPAS), vol. 2, no. 1, Jan. 2023, pp. 71-77, https://aaasjournals.com/index.php/ajapas/article/view/224.