Advancements in Renewable Energy Utilization for Sustainable Cloud Data Centers: A Survey of Emerging Approaches. Int. J. Curr. Eng. Technol. [Internet]. 2023 Oct. 31 [cited 2026 Mar. 12];13(5):447-54. Available from: https://ijcet.evegenis.org/index.php/ijcet/article/view/811