Dr. Ćujić Mirjana is Senior Research Associate at Vinča Institute of Nuclear Sciences, National Institute of the Republic of Serbia, University of Belgrade. With a background in physical chemistry, her research work is focused on the collection, compilation, and analysis of data related to pollutants in various contaminated environmental matrices. It includes the investigation of interrelationships among pollutants, as well as the assessment of factors influencing their migration within the environment. Development and optimized analytical methods in accordance with the specific requirements of different experimental tasks are also in her focus.