Describing the speed of sound peak of isospin-asymmetric cold strongly interacting matter using effective modelsAlejandro Ayala, Bruno S. Lopes, Ricardo L. S. Farias and Luis C. ParraEur. Phys. J. A, 60 12 (2024) 250DOI: https://doi.org/10.1140/epja/s10050-024-01469-2