Siregar, Hifzul Anwar, Luh Putri Adnyani, Samsu Dlukha Nurcholik, and Destyariani Liana putri. “Fatigue Life Analysis of Subsea Pipelines Due to Vortex Induced Vibration (Viv) at Free Span Case: Wnts (West Natuna Transportation System) ”. Indonesian Journal of Maritime Technology 3, no. 2 (November 28, 2025). Accessed November 29, 2025. https://journal.itk.ac.id/index.php/ismatech/article/view/8481529.