1. O. A. Alekin and Yu. I. Lyakhin, Ocean Chemistry: Manual (Gidrometeoizdat, Leningrad, 1984) [in Russian].
2. N. A. Amirgaliev, The Aral Sea–Syr Darya River Basin: Hydrochemistry and Water Toxicology (Bastau, Almaty, 2007) [in Russian].
3. N. Yu. Andrulionis, P. O. Zavialov, and A. S. Izhitskiy, Oceanology, 2021 (in press).
4. N. Yu. Andrulionis and P. O. Zavialov, “Laboratory studies of main component composition of hyperhaline lakes,” Morsk. Gidrofiz. Zh. 35 (1), 16–36 (2019).
5. L. S. Berg, The Aral Sea: Physical-Geographical Monograph (Tipogr. M.M. Stasyulevicha, St. Petersburg, 1908), Vol. 5, no. 9.