@other{https://resolver.caltech.edu/CaltechTHESIS:05232019-231457899,
    title = "Development of Methods to Study Secondary Organic Aerosol",
    url = "https://resolver.caltech.edu/CaltechTHESIS:05232019-231457899",
    id = "record",
    doi = "10.7907/783S-K686"
}