Wen , S. and Tee , X.X. 2026. FROM IDEALISM TO DISILLUSIONMENT: THE TENOR’S VOCAL EXPRESSION IN SHI GUANGNAN’S REGRET FOR THE PAST. INTERNATIONAL JOURNAL OF MODERN EDUCATION (IJMOE). 8, 29 (Mar. 2026), 350–368. DOI:https://doi.org/10.35631/IJMOE.829022.