%A K. Ryzhak %J ????????? ?????????????? ? ????????? ???????????? ???????? ? ??? ????????: ??????? ?????????? ?V ??????????? ???????-?????????? ???????????? ??????????? ??? ????????? ???????? ??????????????: ???????, 18 ?????? 2018 ?. / ?? ???. ???. ?.?. ????????? %T Theoretical and methodological principles of studying the relationship between emotional burnout and anxiety self-appraisal of fast food service employees %D 2018 %I ???????: ??????????? ??-? ????????? ?.?. %L zu228051