A. G. RAMAKRISHNA and P. BASHA, “Green and highly efficient route for the synthesis of α,α|-bis- (substituted-benzylidene) cycloalkanones using CuO nanoparticles as a recyclable and heterogeneous nanocatalyst under solvent-freeconditions”, Psychosocial rehabilitation, vol. 24, no. 6, pp. 18930–18938, Jun. 2020, doi: 10.61841/nzd0vg56.