Mikhael, Mina, et al. “The Incidence of Kryptoracemic Crystallization in [CoIII(tren)XY]+ Compounds: The Case of Cis-[CoIII(tren)Cl2]Cl·H2O”. European Journal of Chemistry, vol. 11, no. 4, Dec. 2020, pp. 314-8, doi:10.5155/eurjchem.11.4.314-318.2022.