@article{han,
  title = {Influence of the Addition of Trace Amounts of Vinylpyrrolidone–Vinyl Acetate Copolymer (PVPVA) on the Crystallization of Celecoxib Glass},
  author = {Xue Han, Kaoru Ohyama, Kohsaku Kawakami},
  publisher = {American Chemical Society (ACS)},
  year = {2026},
  keywords = {glass, polymeric excipients, PVPVA, crystallization, broadband dielectric spectroscopy, differential scanning calorimetry}
}