G.U. Mirakhmova, N.K. Madusmanova, Z.Z. Yakhshiyeva, and Z.A. Smanova. “SORPTION SPECTROSCOPIC METHOD FOR THE DETERMINATION OF CHROMIUM (III) IONS”. American Journal of Applied Science and Technology, vol. 4, no. 12, Dec. 2024, pp. 80-85, doi:10.37547/ajast/Volume04Issue12-14.