Thongkham, Phanuphong, and Panjai Chulapan. “Clara Schumann’s Prelude and Fugue Op.16 No.1: Performance Practice and Interpretation”. Rangsit Music Journal 15, no. 2 (June 24, 2020): 114–125. Accessed May 2, 2024. https://so06.tci-thaijo.org/index.php/rmj/article/view/183116.