Azimova, Durdona, and Mexriddin Norkulov. “IR SPECTROSCOPIC ANALYSIS OF DEFECATE WASTE ACTIVATED IN ALKALINE MEDIUM”. Digital Technologies in Industry, vol. 3, no. 4, Oct. 2025, pp. 31-35, https://doi.org/10.70769/3030-3214.SRT.3.4.2025.5.