“Determination of Quercetin in Iraqi Green Walnut Husk via Green Ionic Liquid-Based Digestion Extraction and Gel Filtration Procedures-Spectrophotometry and Microfluidic Paper-Based Analytical Platform Detection”. Baghdad Science Journal, vol. 21, no. 9, Sept. 2024, p. 2878, https://doi.org/10.21123/bsj.2024.9227.