Afiliat la Universite de Novi Sad, Serbie
Learning geography in the classroom or to distastance? |
Sabo Helena Maria , Jinjig Ivana |
Present Environment and Sustainable Development |
Nr. 1 / 2012 / ISSN 1843-5971 / ISSNe 2284-7820 |
Disponibil online 10 July, 2020 |
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