Simanjuntak, Mariati Purnama, Universitas Negeri Medan, Indonesia

• Vol 1, No 1 (2019): ISER - Articles
  THE EFFECT OF COOPERATIVE LEARNING MODELS: GROUP INVESTIGATION (GI) MODEL TOWARDS STUDENTS LEARNING RESULTS ON THE SUBJECT MATTER GAS KINETIC IN SENIOR HIGH SCHOOL 18 MEDAN SEMESTER II ACADEMIC YEAR 2016/2017
  Abstract  PDF

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