MEISY SALSA BELLA; ISJONI; ASRIL. THE DEVELOPMENT OF A HISTORY E-BOOK ON THE TOPIC OF THE ARRIVAL AND SPREAD OF ISLAM IN INDONESIA BASED ON LOCAL HISTORY (ROKAN ROYAL PALACE) TO IMPROVE LEARNING OUTCOMES OF GRADE X STUDENTS AT SMAN 1 UJUNGBATU: Pengembangan E-Book Sejarah Materi Masuk Dan Berkembangnya Islam di Indonesia Berbasis Sejarah Lokal (Istana Raja Rokan) Untuk Meningkatkan Hasil Belajar Peserta Didik Kelas Kelas X Sman 1 Ujungbatu. Santhet (Jurnal Sejarah Pendidikan Dan Humaniora), [S. l.], v. 10, n. 2, p. 580–589, 2026. DOI: 10.36526/santhet.v10i2.6032. Disponível em: https://ejournal.unibabwi.ac.id/index.php/santhet/article/view/6032. Acesso em: 2 may. 2026.