[1]
Yermagambet Bolat Toleukhanuly, Kazankapova Maira Kuttybaevna, Kassenova Zhanar Muratbekovna и Nauryzbaeva Asemay Turlangyzy 2020. OBTAINING DERIVATIVES OF HUMIC SUBSTANCES FROM OXIDIZED COAL AND STUDY OF PHYSICO-CHEMICAL AND ADSORPTION PROPERTIES. Известия НАН РК. Серия химии и технологии. 6 (дек. 2020), 57–64.