I am Professor Heba Elmansi. My research focuses on the development and validation of green and sustainable analytical methods for pharmaceuticals in biological fluids, food, and environmental samples. My work spans spectrofluorimetry, native and synchronous fluorescence, HPLC and HILIC, chemometric optimization, drug–protein interaction studies, and fluorescent nanosensors, including doped carbon dots. I have contributed to green analytical chemistry through the application of sustainability metrics such as AGREE, GAPI, Analytical Eco-Scale, BAGI, and related greenness, blueness, and whiteness assessment tools. I published in international journals, with research contributions addressing anticancer, antiviral, cardiovascular, neurological, and antimicrobial drugs, as well as phenolic compounds and environmental contaminants. My publications include studies on native-fluorescence and synchronous-fluorescence methods My work has received more than 2,150 citations, with an h-index of 27 and an i10-index of 58, reflecting the broad impact of these contributions to pharmaceutical analysis and green analytical chemistry