Yeongmog Park
- Fundamental Study On Drainage Performance Of Plastic-board Drains. Dans: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1993, n. 481 ( 1993). (1993):
- Evaluation Of Plastic-board Drains Considering In Situ Conditions. Dans: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1994, n. 499 (septembre 1994). (1994):