LI, Mingrui. Possible conservation methods of sparrows in China. BCP Social Sciences & Humanities, [S. l.], v. 19, p. 290–295, 2022. DOI: 10.54691/bcpssh.v19i.1619. Disponível em: https://bcpublication.org/index.php/SSH/article/view/1619. Acesso em: 17 may. 2026.