Mavlanova , Yulduz, Dildora Sabirova, and Shodiyor Djamankulov. 2023. “TECHNOLOGY METHODS OF PURIFICATION OF ARTESIAN WATERS ULTRAFILTRATION AND REVERSE OSMOSIS”. Innovative Development in Educational Activities 2 (9):37-39. https://openidea.uz/index.php/idea/article/view/1254.