@other{https://resolver.caltech.edu/CaltechTHESIS:05232019-145750803, title = "Spectroscopy of Galaxies: Evolution of Escape Fractions, Metallicity Gradients and Stellar Metallicity", url = "https://resolver.caltech.edu/CaltechTHESIS:05232019-145750803", id = "record", doi = "10.7907/2GMR-3315" }