The Practical Alienation and Institutional Return of the Principle of Appeal Resulting in No Sentence Increases —Taking the Yu Jinping Case as a Mirror. 法学年鉴, [S. l.], v. 1, n. 2, p. 1–6, 2026. DOI: 10.63313/Law.8011. Disponível em: https://cn.erytis.com/index.php/Law/article/view/153. Acesso em: 11 feb. 2026.