Gravitational form factors of pions, kaons and nucleons from dispersion relationsXiong-Hui Cao, Feng-Kun Guo, Qu-Zhi Li, Bo-Wen Wu and De-Liang YaoEur. Phys. J. Spec. Top., (2025) 1-34DOI: https://doi.org/10.1140/epjs/s11734-025-02025-9