Direct Oxidative Azo Coupling of Anilines Using a Self-Assembled Flower-like CuCo2O4 Material as a Catalyst under Aerobic Conditions - Ashok Raj Patel; Geetika Patel; Gurupada Maity; Shiv P. Patel; Sumantra Bhattacharya; Anjaneyulu Putta; Subhash Banerjee (ACS Omega, 2020)