S. Witzig

发表

Carina M. Rebello, Kemal Izci, Marcelle A. Siegel, 2012, Biochemistry and molecular biology education : a bimonthly publication of the International Union of Biochemistry and Molecular Biology.

J. Pires, Kemal Izci, Marcelle A. Siegel, 2013 .

Aaron J. Sickel, Sandra K. Abell, Binaben H. Vanmali, 2012, Research in Science Education.

Aaron J. Sickel, Kemal Izci, Nilay Muslu, 2013 .

Carina M. Rebello, Kemal Izci, Marcelle A. Siegel, 2014, Research in Science Education.

Carina M. Rebello, Marcelle A. Siegel, S. Freyermuth, 2012 .

Carina M. Rebello, Marcelle A. Siegel, S. Freyermuth, 2010, Research in Science Education.

Aaron J. Sickel, S. Witzig, 2017 .