Below are some interesting links to websites that I have found useful as a PhD student and some interesting review papers to read.
Websites:
ADS – search engine for papers
Astrobites – blog written by various post-graduate students on the latest papers on the arxiv
arXiv – pre-print academic papers
Papers:
Cosmology with clusters – Voit2005, Borgani2008, Allen+2011
Galaxy clusters in X-ray – Rosati+2002,
Weak gravitational lensing –Bartelmann&Schneider2001, Wittman2002
Weak lensing around clusters of galaxies – Umetsu2020
Tools:
Gravitational lens modelling software – Lenstool, Gravlens, Glafic
draw.io – online diagram software
HMFcalc – online halo mass function calculator
Web plot digitizer – tool to extract data points from figures/plots
colorblind simulator – check that your plot colours are color blind friendly!