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作者:Bayharti^1, Iswendi, I.^1, Arifin, M.N.^1
关键词:Chemistry teachers;Cohen's kappas;...
会议举办机构:Department of Chemistry, Faculty of Mathematics and Sciences, Universitas Negeri Padang, Indonesia^1
会议时间:2018
作者:Bayharti^1, Iswendi, I.^1, Arifin, M.N.^1
关键词:Chemistry teachers;Cohen's kappas;...
会议举办机构:Department of Chemistry, Faculty of Mathematics and Sciences, Universitas Negeri Padang, Indonesia^1
会议时间:2018