Jain, A. and Ji, S. (2026) “Few-Shot Meta-Learned Safety Shields for Real-Time Adaptive Optimization in Sustainable Smart City Digital Twins”, Journal of Sustainable Futures and Interdisciplinary Solutions, 1(1), pp. 36–51. Available at: https://jsfis.notationpublishing.com/1/article/view/3 (Accessed: 19 September 2026).