M. Cvetković, V. and Stanišić, J. 2015. RELATIONSHIP BETWEEN DEMOGRAPHIC AND ENVIRONMENTAL FACTORS AND KNOWLEDGE OF SECONDARY SCHOOL STUDENTS ON NATURAL DISASTERS. Journal of the Geographical Institute “Jovan Cvijić” SASA. 65, 3 (Dec. 2015), 323–343. DOI:https://doi.org/10.2298/IJGI1503323C.