Zarina Bagova, Kurmanbek Zhantassov, Gaukhar Turebekova, и Bayan Sapargaliyeva. 2021. «ANALYSIS AND IMPACT OF LEAD-CONTAINING WASTE FROM LEAD PRODUCTION ON HUMAN LIFE AND THE ENVIRONMENT». «Доклады НАН РК», вып. 2 (апрель):99-104. http://189185.vm7pq.group/reports-science/article/view/373.