2105136272, S.D. et al. 2026. AUGMENTED REALITY (AR) MEDIA DEVELOPMENT AT THE INDRAGIRI EMERGENCY GOVERNMENT MONUMENT TO IMPROVE LEARNING MOTIVATION OF 11TH-GRADE STUDENTS AT SMAN 1 HULU KUANTAN: PENGEMBANGAN MEDIA AUGMENTED REALITY (AR) TUGU PEMERINTAHAN DARURAT INDRAGIRI UNTUK MENINGKATKAN MOTIVASI BELAJAR SISWA KELAS XI SMAN 1 HULU KUANTAN. Santhet (Jurnal Sejarah Pendidikan Dan Humaniora). 10, 5 (Oct. 2026), 1911–1921. DOI:https://doi.org/10.36526/santhet.v10i5.7960.