R. R. Chinta, V. Harikrishna, V. K. Tulam, P. S. Mainkar, and P. Dubey, “Synthesis and Biological Evaluation of Naphthopyranopyrimidines Derivatives as Potential Antifungal and Antibacterial Activities”, ajc, vol. 28, no. 4, pp. 899–902, Dec. 2015.