Zuhdi Pane, Ivanina, and Irsyad Agni Sudhirajati. “Comparative Analysis of Traditional Music Between 432Hz and 440Hz for Medical Purposes”. Al-Hikmah: Jurnal Agama Dan Ilmu Pengetahuan, vol. 23, no. 2, Oct. 2026, pp. 266-79, doi:10.25299/ajaip.2026.vol23(2).27644.