Improving Microspectroscopic Microplastic Data Extrapolation: From Field of View to Full Sample, and from Fragment 2D-Morphology to Mass. - Hagelskjær, Oskar; Margenat, Henar; Yakovenko, Nadiia; le Roux, Gaël; Sonke, Jeroen E. (Microplastics, 2025)