Tatag Yuli Eko Siswono
https://www.scopus.com/authid/detail.uri?authorId=45561859700
(Scopus Author ID 45561859700)
Program Studi Pendidikan Matematika
Universitas Negeri Surabaya, Indonesia
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Tatag Yuli Eko Siswono
https://www.scopus.com/authid/detail.uri?authorId=45561859700
(Scopus Author ID 45561859700)
Program Studi Pendidikan Matematika
Universitas Negeri Surabaya, Indonesia