Karmani, Karmani, SD 2 Karangrowo Kec. Undaan Kab. Kudus Jawa Tengah, Indonesia, Indonesia

• Journal of Education Action Research Vol. 5 No. 3 (2021): August 2021 - Artikel
  Peningkatan Aktivitas dan Hasil Belajar Operasi Hitung Pecahan Melalui Problem Based Learning
  Abstract  PDF