Wardell, James Lewis, and John Nicholson Low. “Crystal Structure of the Sesquihydrate of Dehydroepiandrosterone Propan-2-Ylidene Hydrazone: Participation of the Hydrazonyl Nitrogen Atoms As Acceptors in the Elaborate Hydrogen Bond Scheme”. European Journal of Chemistry, vol. 12, no. 1, Mar. 2021, pp. 81-85, doi:10.5155/eurjchem.12.1.81-85.2107.