Azis, A. C. K. (2025) “Developing The Gorga Batak Toba Mobile Book: A Digital Innovation for Fine Arts Practice and Education in Indonesian Higher Education”, Jurnal Kependidikan : Jurnal Hasil Penelitian dan Kajian Kepustakaan di Bidang Pendidikan, Pengajaran, dan Pembelajaran, 11(4), pp. 1503–1514. doi: 10.33394/jk.v11i4.17563.