Mäestu, Jarek, juhendajaKalavus, Marleen2020-08-182020-08-182018ARH Diss. B-17381http://hdl.handle.net/10062/68704estopenAccesshttp://creativecommons.org/licenses/by-nc-nd/3.0/ee/sportspetsialiseeruminetreeningSpetsialiseerumine spordis = Sports specializationThesis