Rizaev Abdumalik Nabiyevich, Bakhramov Umarhodja, Umarov Uchkun Vafokulovich, Rikhsikhodjaeva Gulchehra Rashidkhodjaevna, and Khudaiberganova Nagima Turdibaevna, “ASSESSMENT OF EFFICIENCY OF ULTRAFILTRATION METHOD IN TREATMENT OF OILY WASTEWATERS”, MJST, vol. 4, no. 4, pp. 149–153, Apr. 2024.