Ilyas1, T. (2014) “Synthesis, Spectral Characterization and a-Chymotrypsin Activity of 7-O-Substituted Derivatives of 7-Hydroxy-4-methyl-1-benzopyran-2-one”, Asian Journal of Chemistry, 26(2), pp. 326–330. doi: 10.14233/ajchem.2014.15374.