Sudihartinih, Eyus, Universitas Pendidikan Indonesia, Indonesia

• Vol 12, No 2 (2020): February 2020 - Articles
  Students' Mistakes and Misconceptions on the Subject of Conics
  Abstract  PDF
• Vol 5, No 1 (2024): May - Articles
  Meningkatkan Kemampuan Pemahaman Konsep Matematis Siswa SMA Menggunakan Video Animasi dengan Model Discovery Learning
  Abstract  PDF (Bahasa Indonesia)
• Vol 5, No 2 (2024): November - Articles
  Media Scratch Development on Coordinated Themes Cartesius Uses Addie Model
  Abstract  PDF