Abdulboriyeva. D. Y. “Determination Of Iron Content In The ‘FER-RICH’ Solution By Inductively Coupled Plasma Optical Emission Spectrometry”. International Conference on Global Trends and Innovations in Multidisciplinary Research, vol. 1, no. 1, July 2025, pp. 274-5, https://tlepub.org/index.php/2/article/view/149.