HASSAN NURDIN; MUH RASMIN MOHD RAMLI; AHMAD HAFIZUL HAKIM MOHD SHAHAR. MENGUKUR TAHAP TUMPUAN PESERTA BERDASARKAN PENGARUH BUNYI MUZIK. Jurnal Penyelidikan Sains Sosial, [S. l.], v. 6, n. 19, 2023. Disponível em: https://academicinspired.com/jossr/article/view/2250. Acesso em: 18 jan. 2025.