Lian Liu
- (2014): Structure and properties of CIGS films based on one-stage RF-sputtering process at low substrate temperature. In: Journal of Modern Transportation, v. 22, n. 1 (März 2014).
- Tunneling in abandoned coal mine areas: Problems, impacts and protection measures. In: Tunnelling and Underground Space Technology, v. 38 (September 2013). (2013):