Agustin, Yosi Tri, Sekolah Lentera Harapan Sangihe, North Sulawesi, Indonesia
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Vol 1, No 1 (2017): December - Research in Mathematics Education
Hubungan Motivasi Belajar dan Disiplin Belajar Siswa Kelas IX Pada Pembelajaran Matematika di Suatu Sekolah Kristen [The Relationship between Learning Motivation and Learning Discipline of Grade 9 Mathematics Students at a Christian School]
Abstract PDF