KRIVIRADEVA, Bozhidara; STOYNOVA, Atanasia. The Impact of Manаgement on the Effectiveness in Socioeducational Institutions . Student Niepełnosprawny. Szkice i Rozprawy, [S. l.], v. 14, n. 14(7), p. 91–104, 2021. Disponível em: https://czasopisma.uph.edu.pl/studentniepelnosprawny/article/view/2436. Acesso em: 22 lip. 2024.