Kalbike Yessenova, Fariza Ismailova, Gulzat Rayeva, Aiman Koblanova, Bauyrzhan Yelikbayev,. 2020. «Analysis of Political and Diplomatic Language in Linguistic, Cognitive and Pragmatic Aspects». Opción 36 (91), 803-19. https://mail.produccioncientificaluz.org/index.php/opcion/article/view/31882.