2. Stoykova V, Vasileva A, Eguruze K, Durlyova F. [Attitudes towards professional realization of the students from specialty of nurse]. Varna Medical Forum. 2016;5(4):99-102. Bulgarian.10.14748/vmf.v5i0.2817
5. Vasileva N. [Motivation for choice, work and career development in the nursing profession] [dissertation]. Sofia: Medical University; 2014. Bulgarian