Islami, Syella Surviyanda. “The Structural Planning of the Girder Pci Girder Spanning 25.90 M Pier 20-21 on the Cimanggis - Cibitung Cctw 2 Toll Road Project”. Journal of Global Engineering Research and Science 1, no. 2 (December 31, 2022). Accessed March 4, 2026. https://journal.jgu.ac.id/index.php/jgers/article/view/22.