Arzu Karaeva Nizami qizi. Received Pronunciation as a Model Pronunciation of the British English: Its History and Evolution. Jour. of Peda. Inve. and Prac. [Internet]. 2023 Mar. 10 [cited 2025 May 31];18:26-8. Available from: https://zienjournals.com/index.php/jpip/article/view/3507