[1]
S. E.-. Kousya, R. Mohare, M. Riadb, and M. Elnagdi, “?STUDIES WITH POLYFUNCTIONALLY SUBSTITUTED HETEROAROMATIC COMPOUNDS: SYNTHESIS OF SOME NEW POLYFUNCTION,ALLY SUBSTITUTED PYRIDO [3, 2-c]- PYRIDINES ANDPYRIDO [2,3-C]-PYRIDAZINES”, Pakistan Journal of Scientific & Industrial Research, vol. 41, no. 2, pp. 81–85, Sep. 1998.