Mekesh, Y., Seitimova, G. A., Ikhsanov, Y. S., Litvinenko, Y. A., Burasheva, G. S., Nauryzbaev, M. K. and Aisa, X. A. (2018) “Development of a method for isolating carotenoids from tomato mass”, International Journal of Biology and Chemistry, 11(2), pp. 124–128. doi: 10.26577/ijbch-2018-2-335.