Kostenko, E., Shakhnovsky, A., Obushenko, T., Sanginova, O. and Tolstopalova, N. 2025. Development of iron-containing adsorbents for fluoride ion removal. Technology audit and production reserves. 3, 3(83) (Jun. 2025), 38–47. DOI:https://doi.org/10.15587/2706-5448.2025.331608.