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 Profil Self Efficacy dalam Menyelesaikan Soal Matematika Materi Sistem Persamaan Linier Dua Variabel Siswa Kelas VIII  SMP Negeri 4 Jember.
<strong>Kadikma</strong>, [S.l.], v. 8, n. 2, p. 61-71, aug. 2017.
ISSN 2686-3243.
Available at: &lt;<a href="https://jurnal.unej.ac.id/index.php/kadikma/article/view/6401" target="_new">https://jurnal.unej.ac.id/index.php/kadikma/article/view/6401</a>&gt;. Date accessed: 24 nov. 2024.
doi: <a href="https://doi.org/10.19184/kdma.v8i2.6401">https://doi.org/10.19184/kdma.v8i2.6401</a>.