By Ashford Nicholas   Electris Christi   in Journal of Southeast European and Black Sea Studies

ISSN:1468-3857|6|3|391-397

Routledge Ltd‎(2006)‎

Access to resources Favorite 19.927746

By Raskin Paul D.   Electris Christi   Rosen Richard A.   in Sustainability

ISSN:2071-1050|2|8|2626-2651

MDPI‎(2010)‎

Access to resources Favorite 13.701237