THE DEVELOPMENT OF EARTH QUAKE TEACHING MATERIAL FOR JUNIOR HIGH SCHOOL BY FOUR STEP TEACHING MATERIALS DEVELOPMENT METHOD

1 p-issn: e-issn: Januari 2016 Jurnal Pendidikan Fisika Indonesia 12 (1) (2016) 6-76 DOI: /jpfi.v12i THE DEVELOPMENT OF EARTH QUAKE TEACHING MATERIAL F...
Author:  Fanny Kusuma

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