Showing 1 - 2 results of 2 for search 'J. Sirait', query time: 0.02s Refine Results
  1. 1
    ANALISIS EKONOMI USAHA SAPI POTONG DI LAHAN PERKEBUNAN SAWIT DAN KARET

    ANALISIS EKONOMI USAHA SAPI POTONG DI LAHAN PERKEBUNAN SAWIT DAN KARET by S. Rusdiana, R. Hutasoit, J. Sirait

    Published 2016-02-01
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  2. 2
    THE DEVELOPMENT OF QUESTIONNAIRE TO INVESTIGATE STUDENTS ATTITUDES AND APPROACHES IN PHYSICS PROBLEM SOLVING

    THE DEVELOPMENT OF QUESTIONNAIRE TO INVESTIGATE STUDENTS ATTITUDES AND APPROACHES IN PHYSICS PROBLEM SOLVING by J. Sirait, L. Sutrisno, N. Balta, A. Mason

    Published 2017-11-01
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    Article

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