H. Ibrahim, Wallada, ولادة, Wadala A. Bashir, and وعد. 2025. “Spectrophotometric Determination of Metronidazole by Prior Reduction and Subsequent Diazotisation and Coupling With N-(1-naphthyl)ethylenediamine–Application to Pharmaceutical Preparations”. Rafidain Journal of Science 23 (5):78-93. https://doi.org/10.33899/rjs.2012.59994.