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Agustin YT, Gunanto YE, Listiani T. 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]. JOHME [Internet]. 2017 Dec. 11 [cited 2025 Feb. 23];1(1):32-40. Available from: http://ojs.uph.edu/index.php/JOHME/article/view/716