Items where Author is "Helfy Susilawati"
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Tri Arif Wiharso and Helfy Susilawati (2020) Meningkatkan kemampuan koneksi matematik dan self efficacy mahasiswa melalui model CORE. Mosharafa: Jurnal Pendidikan Matematika, 9 (3): 7. pp. 429-438. ISSN 2086-4280