Sargsyan M. The Problem of Mutual Understanding across Regional Varieties of English. Arm. Fol. Angl. [Internet]. 2012 Oct. 15 [cited 2026 Mar. 10];8(1-2 (10):114-8. Available from: https://journals.ysu.am/arm-fol-angl/article/view/Vol.8_No.1-2_2012_pp.114-118