Qin HongJie, Zhang ZhiYong, Liu MinHui, Liu HaiQin, Wang Yan, Wen XueZheng, Zhang YingYing, Yan ShaoHua, (2016). Ecological Engineering 95, 753-762. Elsevier Ltd, Oxford, UK. English language
Peng ChengRong, Zhang Lang, Qin HongJie, Li DunHai, (2014). Ecological Engineering 71, 574-577. Elsevier Ltd, Oxford, UK. English language