1.
Andreyko B, Subashkevych I. Psychological analysis of sociogram and biographical method for investigating parents of children with special educational needs. JECS [Internet]. 11 wrzesień 2020 [cytowane 17 maj 2024];11(2):114-20. Dostępne na: https://www.e-methodology.eu/index.php/jecs/article/view/1171