Wilis Wirawan
- Estimation the remaining service-lifetime of wooden structure of geothermal cooling tower. Dans: Case Studies in Construction Materials, v. 6 (juin 2017). (2017):
- Triangle bracing system to reduce the vibration level of cooling tower – case study in PT Star Energy Geothermal (Wayang Windu) Ltd – Indonesia. Dans: Case Studies in Construction Materials, v. 8 (juin 2018). (2018):