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Akhlak anak SD di Kelurahan Panyanggar Saba Jae Lingkungan I Kecamatan Padangsidimpuan Utara
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Pengawasan orangtua terhadap ibadah shalat anak di Desa Saba Sitahul-tahul Kecamatan Padang Bolak Kabupaten Padang Lawas Utara
Prospek pengembangan wisata halal (studi kasus: Taman Syaakirah Aek Sabaon, Kecamatan Marancar Tapanuli Selatan)
Konsep sabar dalam pendidikan Agama Islam di keluarga
In the Tradition or Outside? Reflections on Teachers and Influences
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Leiden Islam Academy:A First-Hand Analysis of an Innovative Teaching Program
Ummah Yet Proletariat: Islam and Marxism in the Netherlands East Indies and Indonesia, 1915 - 1959
Hollanda ve Çağdaş İslam Araştırmaları: NISIS (Hollanda Üniversitelerarası İslam Araştırmaları Okulu)
Christiaan Snouck Hurgronje’nin hayatı, alan çalışmaları ve düşünceleri ; Christiaan Snouck Hurgronje's life, field works and thoughts
Kartini: The Complete Writings 1898-1904