By Skachkova Penka   in Higher Education

ISSN:0018-1560|53|6|697-738

Springer Publishing Company ‎(2007)‎

Access to resources Favorite 11.67973

By Kovacheva Penka   in Post-Communist Economies

ISSN:1465-3958|23|2|237-255

Routledge Ltd‎(2011)‎

Access to resources Favorite 11.67973

By Penka Doris   Zeijlstra Hedde   in Natural Language and Linguistic Theory

ISSN:0167-806X|28|4|771-786

Springer Publishing Company ‎(2010)‎

Access to resources Favorite 9.343784

By Petrova Penka   Gouliamova Dilnora   in Current Microbiology

ISSN:0343-8651|53|5|422-427

Springer Publishing Company ‎(2006)‎

Access to resources Favorite 9.343784

By Zilch Konrad   Penka Erwin   in Structure & Infrastructure Engineering: Maintenance, Management, Life-Cycl

ISSN:1573-2479|10|7|901-910

Taylor & Francis Ltd‎(2014)‎

Access to resources Favorite 9.343784

By Hubenova Tania   Zaikov Angel   Vasileva Penka   in Aquaculture International

ISSN:0967-6120|15|3-4|249-253

Springer Publishing Company ‎(2007)‎

Access to resources Favorite 7.0078382

By Hubenova Tania   Zaikov Angel   Vasileva Penka   in Aquaculture International

ISSN:0967-6120|15|3-4|235-240

Springer Publishing Company ‎(2007)‎

Access to resources Favorite 7.0078382

By Penka Emmanuel Fowe   Bandrauk André Dieter   in Canadian Journal of Chemistry

ISSN:1480-3291|90|7|616-624

NRC Research Press‎(2012)‎

Access to resources Favorite 7.0078382

By Petrov Kaloyan   Petrova Penka   Beschkov Venko   in World Journal of Microbiology and Biotechnology

ISSN:0959-3993|23|3|423-428

Springer Publishing Company ‎(2007)‎

Access to resources Favorite 7.0078382

By Tsvetanova Flora   Petrova Penka   Petrov Kaloyan   in Applied Microbiology and Biotechnology

ISSN:0175-7598|98|6|2441-2451

Springer Publishing Company ‎(2014)‎

Access to resources Favorite 7.0078382