Bhaskar, V., More, V., & Kumar, M. (2010). Biological Activities of 4-(Substitued phenyl)-5-(2,4-dinitrophenyl)-3-methyl-1,3a,4,5- tetrahydropyrazolo-[3,4-c]pyrazole. Asian Journal of Chemistry, 20(7), 5474–5482. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/12884