Items where Author is "Staykova, J."

Staykova, J. and Chilingirova, R. (2021) Descriptive Study on Benchmarking of the Results from the Performed Activities in the Preventive Medicine in Schools in Some Regions of Republic of Bulgaria. In: Challenges in Disease and Health Research Vol. 5. B P International, pp. 48-54. ISBN 978-93-90431-90-8