ALGAMAL, yousif mohamed; EMBABY, M. . A.; SHTAIWI, M. H. Cooxidation of Chalcones and Oxalic acid using Chromium (VI). International Journal of Sciences: Basic and Applied Research (IJSBAR), [S. l.], v. 15, n. 1, p. 66–79, 2014. Disponível em: https://gssrr.org/index.php/JournalOfBasicAndApplied/article/view/2069. Acesso em: 23 jul. 2024.