relation: http://repository.uhamka.ac.id/id/eprint/48598/ title: Impact of secret number ice-breaking on elementary students’ Mathematics performance creator: Edi Supriadi, edi subject: ZA4450 Databases publisher: Curriculum Development Study Program Faculty of Education - Universitas Pendidikan Indonesia type: Other type: NonPeerReviewed format: text language: en identifier: http://repository.uhamka.ac.id/id/eprint/48598/1/artikel%20penelitian.pdf identifier: Edi Supriadi, edi Impact of secret number ice-breaking on elementary students’ Mathematics performance. Curriculum Development Study Program Faculty of Education - Universitas Pendidikan Indonesia.