Mandouma, G. R., Epps, A., & Barbas, J. (2014). Synthesis of Substituted 2,2’-Dinitrobiphenyls by a Novel Solvent-Free High Yielding Ullmann Coupling Biarylation:. International Journal for Innovation Education and Research, 2(12), 133-149. https://doi.org/10.31686/ijier.vol2.iss12.293