Syahputri, Farida Hanum Kasuma, and May sari Lubis. “Laporan Penelitian: Analisis Kecerdasan Musikal Melalui Ekstrakurikuler Drumband Di TK Kemala Bhayangkari 02 Tanjung Morawa”. Journal of Innovative and Creativity (Joecy) 6, no. 1 (January 13, 2026): 2384–2389. Accessed October 10, 2026. https://joecy.org/index.php/joecy/article/view/5953.