Rahman, M. M., Islam, M. D., Islam, Z., Kumar, S., Chowdhury, T. A., Nishino, H., & Haque, M. A. (2021). Synthesis and characterization of new iminopyridazine butyronitrile hydrobromides. Journal of Bangladesh Academy of Sciences, 44(2), 131–138. https://doi.org/10.3329/jbas.v44i2.51457