*) International Journal of Elementary Education ( IJEE ) is Accredited Sinta 2 by The Ministry for Research, Technology and Higher Education (RISTEKDIKTI)
Amir, Firana, Universitas Muhammadiyah Sidoarjo, Indonesia
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International Journal of Elementary Education Vol. 5 No. 3 (2021): Agustus - Article
Action Proof: Analyzing Elementary School Students Informal Proving Stages through Counter-examples
Abstract PDF
