@ARTICLE{
author={Tretiakova TN,Malyzhenko MN,Radovanovic Milan M,Petrovic Marko DO},
year={2021},
title={The Influence of Ecological Tours on the Psycho-Emotional Status of Tourists},
journal={HUMAN SPORT MEDICINE},
volume={21},
number={},
pages={171-176},
document_type={Article},
}