Deeb, A. A., El-Hossami, M. B. and AbdelGawad, A. A. (2014) “Pyridazine derivatives and its related compounds. Part 31. Synthesis of some disperse dyes derived from 3-amino-1H-pyrzolo[3,4-c]pyridazine and their color assessment on polyester fabrics”, European Journal of Chemistry, 5(4), pp. 639–643. doi: 10.5155/eurjchem.5.4.639-643.1126.