Sihombing, Feri Gunawan, Universitas Al Washliyah Medan, Indonesia

• Vol 10, No 2 (2023): Jurnal Eduscience (JES), (Authors from Turkey, Malaysia, Algeria, Indonesia) - Articles
  DEVELOPMENT OF PROBLEM-BASED LEARNING-BASED MATHEMATICS WITH THE ASSISTANCE OF GEOGEBRA APPLICATIONS TO IMPROVE STUDENTS' MATHEMATICAL CONCEPTS UNDERSTANDING ABILITY
  Abstract  PDF