TY JOUR TI CULTURE AS A KEY FACTOR IN FOREIGN LANGUAGE TEACHING KW culture KW foreign language KW teaching KW communicative competence KW intercultural communication KW mentali-ty KW traditions KW authentic materials KW tolerance JO Scientific Papers Collection of the Angarsk State Technical University AU Sitosanova, O.V. PY 2026 IS 2026 PB Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»