For citations:

Kudreyeva L., Kalyyeva A., Mukatayeva Zh., Ryskeldiyeva M., Zhantiles G. ELECTROCHEMICAL BEHAVIOR OF PERRHENATE IONS IN NITRIC ACID SUPPORTING ELECTROLYTES ON SHUNGITE ELECTRODE. Herald of the Kazakh-British technical university. 2019;16(1):38-43. (In Kazakh)