List of record sources

4th International Multidisciplinary Scientific Conference on Social Sciences and Arts SGEM2017. София. Технолоджи. 2017.

4th International Multidisciplinary Scientific Conference on Social Sciences and Arts SGEM2017. Sofia. Технолоджи. 2017.

Actual problems of the theory and practice of philological researches. Prague. Vědecko vydavatelské centrum "Sociosféra-CZ". 2014.

8TH INTERNATIONAL CONFERENCE ON EDUCATION AND NEW LEARNING TECHNOLOGIES (EDULEARN). IATED. 2016.

9th International Conference on Education and New Learning Technologies. IATED Academy. 2017.

INTED2016 10th International Technology, Education and Development Conference. Valencia. IATED. 2016.

12th International Conference on Technology, Education and Development (INTED). Valencia. IATED. 2018.

13th International Technology, Education and Development Conference, INTED2019. Valencia. IATED Academy. 2019.

L3 2017 : 6th Annual International Conference on Language, Literature and Linguistics.. [б.и.]. 2017.

Магнитогорск. ВГ Катран.

Moderni vymozenosti vedy – 2014. Praha. Publishing House «Education and Science» s.r.o.. 2014.

Naukowa przestrzen europy – 2014. Przemyśl. [б.и.]. 2014.

11th International Conference on Innovation in Language Learning. FILODIRITTO PUBLISHER. 2018.

Frank & Timme. 2014.

¿Qué español enseñar y cómo? Variedades del español y su enseñanza. España, Cuenca. Universidad de Cuenca. 2014.