Reference. The dirac equation in general relativity, a guide for calculations [collas2018dirac]
@article{collas2018dirac,
title = {The Dirac equation in general relativity, a guide for calculations},
author = {Collas, Peter and Klein, David},
year = {2018},
url = {https://arxiv.org/abs/1809.02764},
journal = {arXiv preprint arXiv:1809.02764}
}