Каталог "Библиографии" | Статии от книги - библиография
Study of social relationships as a component of quality of life in clients with oncological diseases of working age
// <I>Proc.<D> 57th Science conference of university of Ruse ''A. Kanchev'', 57, 2018, № 8.2, с. 26.
Каталог "Библиографии" | Периодични издания
Cyril and Methodius and the "Golden age" of emperor Simeon the Great : Methodical development of a literature lesson
// <I>Knowledge<D> - International j., 41.2, 2020, p. 421-427.