Items where Author is "Tina Sri Sumartini"
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Article
Nia Romdhonatu Sa’adah and Tina Sri Sumartini (2021) Kemampuan komunikasi matematis siswa SMP pada materi statistika. Plusminus: Jurnal Pendidikan Matematika, 1 (3): 11. pp. 505-518. ISSN 2798-2904
Tina Sri Sumartini (2020) Self-efficacy calon guru matematika. Mosharafa: Jurnal Pendidikan Matematika, 9 (3): 6. pp. 419-428. ISSN 2086-4280