Analysis of information sources in references of the Wikipedia article "Ткаченко, Надежда Владимировна" in Russian language version.
five athletes having participated in the European athletic championships in Prague and having had positive doping tests have been stripped of their awards and cannot participate in any athletics events for a minimum period of 18 months. The athletes in question are : Nadjada [sic] Tkachenko [etc.]
five athletes having participated in the European athletic championships in Prague and having had positive doping tests have been stripped of their awards and cannot participate in any athletics events for a minimum period of 18 months. The athletes in question are : Nadjada [sic] Tkachenko [etc.]