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ISSN:0031-9120|45|4|331-334

IOP Publishing‎(2010)‎

Access to resources Favorite 22.42109

By Wibig Tadeusz   Dam-o Punsiri   in Physics Education

ISSN:0031-9120|48|2|159-168

IOP Publishing‎(2013)‎

Access to resources Favorite 14.573489