Universal thermodynamic topological classes of static black holes in Conformal Killing GravityHao Chen, Di Wu, Meng-Yao Zhang, Soroush Zare, Hassan Hassanabadi, Bekir Can Lütfüoğlu and Zheng-Wen LongEur. Phys. J. C, 85 8 (2025) 828DOI: https://doi.org/10.1140/epjc/s10052-025-14581-4