Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Georgieva, Tonya"'
Autor:
Georgieva, Tonya, Vakleva, Zlatka
Publikováno v:
Стратегии на образователната и научната политика / Strategies for Policy in Science and Education. 30(3):303-312
Externí odkaz:
https://www.ceeol.com/search/article-detail?id=1048285
Autor:
Vakleva, Zlatka, Georgieva, Tonya
Publikováno v:
Педагогика / Pedagogy. 93(1):45-56
Externí odkaz:
https://www.ceeol.com/search/article-detail?id=931343
Publikováno v:
Професионално образование / Vocational Education. 22(4):355-369
Externí odkaz:
https://www.ceeol.com/search/article-detail?id=893096
Autor:
Georgieva, Tonya
Publikováno v:
Професионално образование / Vocational Education. 24(1):7-8
Externí odkaz:
https://www.ceeol.com/search/article-detail?id=1025028
Publikováno v:
Contemporary Agriculture, Vol 67, Iss 1, Pp 45-50 (2018)
During the 2014-2016 period in Agroecological Center at the Agricultural University - Plovdiv, Bulgaria growth and development of three species of wheat in terms of organic farming had been tracked in order to return the species in the crop rotation,
Externí odkaz:
https://doaj.org/article/eba3f913fef545ce8886e31456ada818
Autor:
Georgieva, Tonya
Publikováno v:
Професионално образование / Vocational Education. 23(1):7-8
Externí odkaz:
https://www.ceeol.com/search/article-detail?id=932521
Publikováno v:
Scientific Papers. Series A. Agronomy; 2024, Vol. 67 Issue 1, p415-420, 6p
Autor:
Georgieva, Tonya
Publikováno v:
Професионално образование / Vocational Education. 22(1):7-8
Externí odkaz:
https://www.ceeol.com/search/article-detail?id=835678
Autor:
Georgieva, Tonya1 tonia@au-plovdiv.bg, Grau, Yvonne2, Berova, Malgorzata1, Georgieva, Rumyana1, Yordanov, Yordan1
Publikováno v:
Bulgarian Journal of Agricultural Science. 2021 Supplement, Vol. 27, p61-70. 10p.
Autor:
Vakleva, Zlatka1 zlatkavakleva@uni-plovdiv.bg, Georgieva, Tonya2
Publikováno v:
Bulgarian Journal of Agricultural Science. 2021 Supplement, Vol. 27, p55-60. 6p.