DONGARE, M.K., C.V. RODE, and J.G. CHANDORKAR. 2010. “Recovery of Ammonical Salts from Mother Liquid of 2-Methyl-5-Nitroimidazole”. Asian Journal of Chemistry 20 (4):3287-88. https://asianpubs.org/index.php/ajchem/article/view/12629.