AHMED, M.; ROMMAN, U.; AHMED, S.; AKHTER, K.; HALIM, M.; SALAUDDIN, M. A Study on the Synthesis of 5, 7-Diaryl-1,2,3,4-tetrahydro-2, 4-dioxo-5<i>H</i>-pyrano [2,3-<i>d</i>]pyrimidines. Bangladesh Journal of Scientific and Industrial Research, [S. l.], v. 41, n. 3, p. 119–128, 2007. DOI: 10.3329/bjsir.v41i3.281. Disponível em: https://banglajol.info/index.php/BJSIR/article/view/281. Acesso em: 17 aug. 2024.