Suparman

Suparman

Doctoral Student of Mathematics Education, Universitas Pendidikan Indonesia
Verified email at upi.edu
Cited by 469
Inga Schwabe

Inga Schwabe

Tilburg Unviersity
Verified email at uvt.nl
Cited by 280
Chelsi Ariati

Chelsi Ariati

Universitas Pendidikan Indonesia
Verified email at upi.edu
Cited by 175