Информация об авторе

Niyazova, Rosamgul, <p><span style="color: #000000;"><span style="font-family: Cambria, serif;"><span style="font-family: &quot;Times New Roman&quot;, serif;"><span style="font-size: x-small;"><span lang="en-US">L.Gumilyov Eurasian National University</span></span></span></s, Казахстан

Яндекс.Метрика