Zangade, S. B., A. Shinde, S. Chavan, and Y. Vibhute. “Solvent-Free, Environmentally Benign Syntheses of Some Imines and Antioxidant Activity”. Orbital: The Electronic Journal of Chemistry, Vol. 7, no. 3, July 2015, pp. 208-14, https://periodicos.ufms.br/index.php/orbital/article/view/17860.