Gičevski, B., and S. . Hristovski. “Hydrological and Hydrochemical Characteristics of the Lower Part of the River Basin of Slatinska Reka, Republic of North Macedonia”. Macedonian Journal of Ecology and Environment, vol. 21, no. 1-2, Dec. 2019, pp. 23-33, https://mjee.org.mk/index.php/mjee/article/view/121.