Ju-Hwan Ryu
- A 도시철도 지하역사 PSD 설치에 따른 배기시스템 개선 연구 (study on the improvement of the air exhaust system at the PSD installed subway station). In: Journal of Korean Tunnelling and Underground Space Association (한국터널지하공간학회 논문집), v. 17, n. 3 (31 Mai 2015). (2015):