G, Yuldashova S., Jumayeva Z. E., and Muzaffarova N. Sh. 2024. “EXTRACTION OF LEAD (II) IONS USING DITHIZONE METHOD ON WASTEWATER OF KHONDZA”. American Journal of Engineering , Mechanics and Architecture (2993-2637) 2 (4):100-103. http://grnjournal.us/index.php/AJEMA/article/view/4338.