SHENGCHAO DU; LIANG SHANG. Mechanisms and Adjustment Strategies for Supply–Demand Mismatch of Physical Education Teachers in Basic Education: A School-Age Population Change Perspective. Journal of Teaching & Research, [S. l.], v. 1, n. 2, p. 67–76, 2026. DOI: 10.65170/jtr.v1i2.35. Disponível em: https://teaching-and-research.jtr-nsp.com/index.php/jtr/article/view/35. Acesso em: 4 feb. 2026.