Urošević, S., Stanujkić, D., Karabašević, D. and Brzaković, P. 2018. USING SINGLE VALUED NEUTROSOPHIC SET TO SELECT TOURISM DEVELOPMENT STRATEGIES IN EASTERN SERBIA. Ekonomika poljoprivrede. 65, 2 (Jun. 2018), 555–568. DOI:https://doi.org/10.5937/ekoPolj1802555U.