Young, Alison K., Celeste, Maggie, Booth, Richard A., Rice, Ken, Koval, Adam, Carter, Ethan and Stamatellos, Dimitris ORCID: 0000-0002-4502-8344 (2024) Introducing two improved methods for approximating radiative cooling in hydrodynamical simulations of accretion discs. Monthly Notices of the Royal Astronomical Society . ISSN 0035-8711