https://pda.uzkimyosanoat.uz/oz/corporate/documents/a-href-uploads-page-2018-committee-anticorruption-oz-pdf-target-blank-o-zkimyosanoat-aksiyadorlik-jamiyati-kuzatuv-kengashi-huzuridagi-korrupsiyaga-qarshi-kurashish-va-etika-qo-mitasi-to-g-risida-nizomi-a