@article{Gorbaniuk:2016,
  author  = "O. Gorbaniuk and M. Kolańska",
  title   = "Self-concept Congruity in the Light of the Theory, Research Methodology and Applied Research: Key Issues and Perspectives",
  journal = "Fundamental and Applied Researches in Practice of Leading Scientific Schools",
  number  = "4 (16)",
  pages   = "20--27",
  year    = "2016",
}