Sutopo, Adi, Universitas Negeri Medan, Indonesia

• Vol 12, No 4 (2022): ELEMENTARY SCHOOL JOURNAL PGSD FIP UNIMED - Articles
  THE DEVELOPMENT OF DIGITAL BOOK BASED ON A METACOGNITIVE APPROACH TO FRACTION OPERATIONS FOR CLASS V ELEMENTARY SCHOOL
  Abstract  PDF

Elementary School Journal PGSD FIP UNIMED is licensed under a Creative Commons Attribution 4.0 International License.