Items where Author is "Saragih, Ricky Christianto"
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Saragih, Ricky Christianto (2023) Pengaruh Teknik Reward dan Punishment Terhadap Disiplin Belajar Peserta Didik Kelas IV SD Negeri 174535 Nagasaribu, Kecamatan Lintong Nihuta, Kabupaten Humbang Hasundutan T.A 2021/2022. Undergraduate thesis, Universitas Negeri Medan.