Makhmudova , Nilufar. “EFFECTIVENESS OF ADSORBENTS FOR PURIFYING HARMFUL SUBSTANCES FROM WASTEWATER”. Techscience uz - Topical Issues of Technical Sciences 2, no. 2 (April 20, 2024): 15–19. Accessed August 23, 2025. https://techscience.uz/index.php/jurnal/article/view/36.