The Megamaser Cosmology Project. XIII. Combined Hubble Constant Constraints2020DOI: info:10.3847/2041-8213/ab75f0The Astrophysical Journalv. 891 L1 L1
Pesce, Dominic W., Braatz, J. A., Reid, Mark J., Riess, A. G., Scolnic, D., Condon, J. J., Gao, F., Henkel, C., Impellizzeri, C. M. V., Kuo, C. Y., and Lo, K. Y. 2020. "The Megamaser Cosmology Project. XIII. Combined Hubble Constant Constraints." The Astrophysical Journal 891: L1. https://doi.org/10.3847/2041-8213/ab75f0