Coronavirus disease (COVID-19) has proven to be a major global public health crisis, as evidenced by the steady increase in re-infected patients. In spite of fight against this infection going on for more than year, unpredictable consequences COVID-19, with or without concomitant chronic diseases, are still insufficiently studied, which undoubtedly is an additional burden outpatient care unit. ...

Understanding, development, and significance of state sovereignty in international domestic relations are a constant burning issue scientific research. However, over the last years, there is growing tendency foreign Russian science aimed at disavowal concept as an inalienable, undivided, absolute power state, which leads both to disputes growth tension state-by-state (international) level. The ...

Nowadays, auction is a popular sales mechanism that used for wide range of and the various purposes, from works art to real estate, food clothing hobby products. This mechanism, which includes sale goods buyer who gives highest bidder, also defined by different terms such as open bidding vendue etc. The practice, has been seen in this way since ancient times, was early modern period Ottoman wor...