Three-layered relativistic stellar model endowed with distinct equation of statesNeeraj Pant, Satyanarayana Gedela, R. P. Pant, Jaya Upreti and Ravindra K. BishtEur. Phys. J. Plus, 135 2 (2020) 180DOI: https://doi.org/10.1140/epjp/s13360-020-00209-x