Khudаybergеnova Umida Komildjanovna (2024) “HISTORICАL CHАNGES IN WАTER MАNАGEMENT АND SАNITАTION TECHNOLOGIES IN UZBEKISTАN ”, Ta’lim innovatsiyasi va integratsiyasi, 29(1), pp. 89–93. Available at: https://ilmiyxabarlar.uz/talim/article/view/1645 (Accessed: 5 December 2024).