Urmanov N.T. 2025. “TO‘QIMACHILIK KORXONALARIDA SANOAT OQAVA SUVLARINI TOZALASH BO‘YICHA SORBENTLARDAN FOYDALANISH DARAJASI ”. TADQIQOTLAR 75 (3): 109-11. https://journalss.org/index.php/tad/article/view/7902.