Ilić, Z. S., L. Milenković, L. Šunić, S. Barać, D. Cvetković, L. Stanojević, Žarko Kevrešan, and J. Mastilović. “Bioactive Constituents of Red and Green Lettuce Grown under Colour Shade Nets”. Emirates Journal of Food and Agriculture, vol. 31, no. 12, Jan. 2020, pp. 937-44, doi:10.9755/ejfa.2019.v31.i12.2043.