The training of N.O. Syrou
Λενα Καραγιάννη / <a href="https://en.wikipedia.org/wiki/el:User:%CE%9B%CE%AD%CE%BD%CE%B1_%CE%9A%CE%B1%CF%81%CE%B1%CE%B3%CE%B9%CE%AC%CE%BD%CE%BD%CE%B7" class="extiw" title="w:el:User:Λένα Καραγιάννη">Λένα Καραγιάννη</a> at <a href="https://en.wikipedia.org/wiki/el:" class="extiw" title="w:el:">Greek Wikipedia</a>
Attribution
<span class="int-own-work" lang="en">Own work</span> (<span lang="en" dir="ltr">Original text: <i><bdi lang="">Λενα Καραγιάννη</bdi></i></span>)