ŽIVČÁK, Marek et al. Phenotyping of quality-related traits in lettuce genotypes using fluorescence, hyperspectral and RGB analyses. In Plant phenotyping forum: integrating European plant phenotyping community. 1st ed. online (69 s.) Plant phenotyping forum. Drásov : Photon Systems Instruments, 2017, s. 18, online. Available on Internet:<https://emphasis.plant-phenotyping.eu/lw_resource/datapool/systemfiles/elements/files/149cd5be-cdfb-11e7-9e7c-dead53a91d31/current/document/Abstract_Book_Tartu.pdf>