ARYSTAMBEKOVA, Dinara, 		DAVLETGALIEV, Saken, 		CHIGRINETS, Aleksandr, 		MUSSINA, Ainur, AND 		JUSSUPBEKOV, Daulet.
" Estimation of Spring Runoff Characteristics of Lowland Rivers in Kazakhstan" <em>Journal of Environmental Management and Tourism</em> [Online], Volume 8 Number 1 (28 May 2017)