Das Sarma, Madhushree, and Subhojit Ghosh. “Mechanochemistry in Action: Exploitation of Internal Acid Catalysis in Solvent-Free Synthesis of Imines and Evaluation of Radical Scavenging Activities of Imino Derivatives”. Asian Journal of Chemistry, vol. 33, no. 2, Jan. 2021, pp. 345-9, doi:10.14233/ajchem.2021.23009.