Pusztai, Gabriella2017-03-142017-03-142014-012064-2199http://hdl.handle.net/2437/235874What Is Your Kozma Number? – an Academic Career in the Light of Co-author Networksfolyóiratcikkopen access journalDebreceni Egyetemi KiadóHungarian Educational Research Journal12014Pusztai Gabriella2018-01-30Thematic Articles