00715naa#a2200181#i#450# EN\INFRA-M\bibl\69345 20250121222655.2 2500-3305 20240226b2024####ek#y0engy0150####ca RU On the development of speech culture in secondary school on the basis of interdisciplinary connections Journal article Moscow INFRA-M Academic Publishing LLC. 2024 8 с. Journal article local русскому. 372.881.161.1 Образование. Воспитание. Обучение. Организация досуга. 37 Marinchuk Nadezhda Sergeevna Baranova Olga Viktorovna naukaru.ru