Cognitive Comprehensive Tasks as a Means for Related Formation of Subject Competencies of Schoolchildren at Teaching Russian Language. Известия ЮФУ. Филологические науки [Internet]. 2019 Dec. 25 [cited 2026 May 14];(4):189-9. Available from: https://philol-journal.sfedu.ru/index.php/sfuphilol/article/view/1384