E. Delcheva

Under-the-counter payments for health care: evidence from Bulgaria.

M. Mckee, D. Balabanova, E. Delcheva, 1997, Health policy.

Methodological Instruments for Public Services Quality Improvement

E. Delcheva, Denitsa Gorchilova, 2015 .

Mechanical properties of composite films based on chitosan and poly ( L-lactic acid )

M. Marudova, G. Zsivanovits, E. Delcheva, 2015 .