SHEIKH, R.E., ATWA, M.A., ABDULLAH, A.A. and ELFETOUH GOUDA, A.A. 2020. A GREEN VORTEX-ASSISTED IONIC LIQUID-BASED DISPERSIVE LIQUID–LIQUID MICROEXTRACTION METHOD FOR PRECONCENTRATION AND DETERMINATION OF TRACE CADMIUM IN FOOD SAMPLES. Asian Journal of Pharmaceutical and Clinical Research. 13, 2 (Feb. 2020), 178–184. DOI:https://doi.org/10.22159/ajpcr.2020.v13i2.36394.