2024. Cloud Point Extraction Coupled to Flame Atomic Absorbance Spectroscopy for Cobalt (II) determination with Azo-Azomethine Dye. University of Thi-Qar Journal of Science. 11, 1 (Jun. 2024), 124–130. DOI:https://doi.org/10.32792/utq/utjsci/v11i1.1207.