RODRIGUES, OSVALDO ANDRÉ FURLANETO, and JUAREZ MÜLLER DIAS. 2015. “PROFILE OF SANTA CATARINA YOUTH TENNIS PLAYERS WHO ABANDONED THE FEDERATION’S TOURNAMENTS: ITAJAÍ’S REALITY”. Fiep Bulletin - Online 76 (2). https://fiepbulletin.net/fiepbulletin/article/view/5247.