Abdullaev , Ibodulla, and Dilnoza Kamiljonova. “Sanitary-Hygienic and Socio-Economic Factors in the Spread of Viral Hepatitis A in Rural Areas”. INTERNATIONAL MULTIDISCIPLINARY SCIENCE CONFERENCE, vol. 1, no. 4, Apr. 2026, pp. 66-70, https://doi.org/10.5281/zenodo.19492886.