Automatic spot preparation and image processing of paper microzone-based assays for analysis of bioactive compounds in plant extractsVaher, Merike; Borissova, Maria; Seiman, Andrus; Aid, Tiina; Kolde, Helen; Kazarjan, Jana; Kaljurand, MihkelFood chemistry2014 / p. 465-471 : ill The development of paper microzone-based green analytical chemistry methods for determining the quality of winesVaher, Merike; Kaljurand, MihkelAnalytical and bioanalytical chemistry2012 / [7 p.] : ill https://www.researchgate.net/publication/221877797_The_development_of_paper_microzone-based_green_analytical_chemistry_methods_for_determining_the_quality_of_wines