Ezeokonkwo, M., Ugwuona, F. and Ugwu, I. (2015) “Synthesis and Antibacterial Studies of Some Alkynylated Benzo[a]phenoxazin-5-one and 1,4-Naphthoquinone Derivatives”, Asian Journal of Chemistry, 27(10), pp. 3843–3850. doi: 10.14233/ajchem.2015.19012.