Helen Kopnina

发表

Helen Kopnina, Frank JH van Dijk, Joke A Haafkens, 2011, BMC health services research.

Helen Kopnina, Joke Haafkens, J. Haafkens, 2010, Patient preference and adherence.

Helen Kopnina, Laura Stevens, Marc de Vries, 2021, Circular Economy.

Helen Kopnina, H. Kopnina, 2015, Environment, Development and Sustainability.

Helen Kopnina, H. Kopnina, 2014 .

Helen Kopnina, John Blewitt, J. Blewitt, 2014 .

Helen Kopnina, Haydn Washington, Bron Taylor, 2018, Conservation Biology.

Helen Kopnina, Patrick Curry, Guillaume Chapron, 2018, Biological Conservation.

Frans Meijers, Helen Kopnina, F. Meijers, 2014 .