Marlina, R., FKIP Untan, Indonesia
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Vol 6, No 2 (2017): October 2017 - Articles
Differentiation of Test Items between The High School Biology Olimpiad in North Kayong and The National Science Olimpiad
Abstract PDF
Jurnal Pendidikan IPA Indonesia
p-ISSN 2339-1286 | e-ISSN 2089-4392
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