[1]
K. Qian, X. Nian, G.-M. Zhu, D. Mei Cui, and C. Zhang, “Nano ZnO Catalyzed One-Pot Synthesis of Benzimidazoles from o-Phenylenediamine with Aldehydes”, ajc, vol. 27, no. 11, pp. 4045–4048, Jul. 2015.