Kirillova, Natalia, SavenkovaElenа, Svetlana Lazarevich, Dina Khaibulina, and Svetlana Diudiakova. 2019. “Public Speaking Skills In Educational Space: Russian Traditions And Americanized Approach”. Amazonia Investiga 8 (21), 617-32. https://amazoniainvestiga.info/index.php/amazonia/article/view/148.