%0 Journal Article %T Application of principal component analysis for streak images: quality improvement in LIBS experiments %A Pavlovic, Dragana M %A Sevic, Dragutin %A Marinkovic, Bratislav P %A Rabasovic, Maja S %J Pramana %V 98 %N 2 %@ 0304-4289 %D 2024-03-13 %I Springer India %~ DeepDyve