Wulandari, L. A. Sutimin, and E. B. Santosa. “Developing a Gamified Digital Learning Media to Cultivate Singing Skills for Junior High School Students”. JTP - Jurnal Teknologi Pendidikan, Vol. 26, no. 1, Apr. 2024, pp. 108-20, doi:10.21009/jtp.v26i1.43936.