| 2020 | The Hubble Space Telescope UV Legacy Survey of Galactic Globular Clusters. XX. Ages of Single and Multiple Stellar Populations in Seven Bulge Globular Clusters | Oliveira, RAP; Souza, SO; Kerber, LO; Barbuy, B; Ortolani, S; Piotto, G; Nardiello, D; Perez-Villegas, A; Maia, FFS; Bica, E, et al | mixedopen |
