HE, Caihua; XIONG, Kanging; XI, Xiaoling. Karst geomorphology and its agricultural implications in Guizhou, China. Geografia Fisica e Dinamica Quaternaria, [S. l.], v. 3, n. 4, p. 121–125, 1998. Disponível em: https://www.gfdq.glaciologia.it/index.php/GFDQ/article/view/1203.. Acesso em: 25 may. 2026.