郭 必. 段玉裁《説文解字注》「嚴分之、脂、支」現象析論: On Duan Yucai’s 段玉裁 Theories of the Three-way Distinction Among Zhi 之，Zhi 脂 and Zhi 支 as Seen from the Shuowen Jiczi Zhu 説文解字注. 人文中國學報, [S. l.], v. 7, p. 131–181, 2000. DOI: 10.24112/sinohumanitas.72359. Disponível em: https://ejournals.lib.hkbu.edu.hk/index.php/sinohumanitas/article/view/2359. Acesso em: 21 may. 2024.