Chernovaty, L. 2019. “Pedagogical Grammar As the Frameworkof Tefl research.part 7. Native Language Syntax Acquisition: Conceptual Complexity”. Teaching Languages at Higher Educational Establishments at the Present Stage. Intersubject Relations, no. 35 (December), 141-51. https://doi.org/10.26565/2073-4379-2019-35-11.