“…In the foreign research tradition, the term "heritage language" is widely used (inherited language). At present, the theory and practice of teaching individual languages is being actively developed in the methodology of teaching heritage languages: Korean Heritage (Song, 2019), Spanish Heritage (Llombart-Huesca, 2017), Persian Heritage (Atoofi, 2011), Portuguese Heritage (Flores, 2015), Italian heritage (Schmitz et al, 2016).…”