Siregar, Nurdin, Universitas Negeri Medan, Indonesia

• Vol 1, No 1 (2019): ISER - Articles
  THE EFFECT OF SCIENCE INQUIRY LEARNING MODEL WITH PICTORIAL RIDDLE METHOD ON STUDENTS SCIENCE PROCESS SKILLS IN ELASTICITY TOPIC SENIOR HIGH SCHOOL PERCUT SEI TUAN CLASS XI ACADEMIC YEAR 2018/2019
  Abstract  PDF
• Vol 2, No 1 (2020): ISER - Articles
  THE INFLUENCE OF SCIENTIFIC INQUIRY MODEL ON SCIENCE PROCESS SKILLS IN ELASTICITY AND HOOKE LAW LEARNING MATERIAL
  Abstract  PDF

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