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Akhter, K.; Halim, M.; Ahmed, S.; Sarkar, P.; Akter, F.; Jahan, K.; Romman, U.; Ahmed, M. One Step Cyclocondensation of (thio) Barbituric Acid With Chalcones in Glacial Acetic Acid and Phosphorous Pentoxide, Part-II. Bangladesh J. Sci. Ind. Res. 2017, 52, 115-124.