Agung Budhi Nugroho, Mariasa, I. N., & Sekti, R. P. (2026). Pengembangan E-Book Interaktif Musik Patrol untuk Meningkatkan Keterampilan Bermain Ansambel Siswa SMP: Development of an Interactive E-Book for Patrol Music to Improve Junior High School Students’ Ensemble Playing Skills. Edu Cendikia: Jurnal Ilmiah Kependidikan, 5(03), 1270–1287. https://doi.org/10.47709/educendikia.v5i03.7798