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1by B.V. Toshev“... “Associate Professor in Chemistry Education” at the Department of Physical Chemistry, University of Sofia....”
Published 2013-05-01
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2by B.V. Toshev“.... associate professor in the Research Laboratory on Chemistry Education and History and Philosophy...”
Published 2018-07-01
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3by B.V. Toshev“... (Associate Professor/Senior Research Fellow II Degree) and Professor/Senior Research Fellow I Degree). VAK’s...”
Published 2008-06-01
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4by T. Peev“... of the associate professors and professors in the Bulgarian higher schools and scientific organizations. The lack...”
Published 2017-06-01
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