CHEN, Zihan, and Jia LI. “Blockchain-Enabled Carbon Dioxide Removal: A Decentralized Framework for Transparent and Scalable Climate Mitigation”. European Journal of Sustainable Development 14, no. 3 (October 1, 2025): 330. Accessed October 3, 2025. http://www.ojs.ecsdev.org/index.php/ejsd/article/view/1766.