SHEIKH, RAGAA EL, MOHAMMED ABDULLAH ATWA, AMIRA ATEF ABDULLAH, and ANDAYMAN ABOU ELFETOUH GOUDA. “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, no. 2 (December 30, 2019): 178-184. Accessed October 31, 2020. https://innovareacademics.in/journals/index.php/ajpcr/article/view/36394.