Soesanto, Edy. “Economic Study of Design Engineering Analysis Pipeline and SPM Study from Survey Data Meteorology and Oceanography at Unit VI Balongan”. Jurnal Greenation Ilmu Teknik 1, no. 1 (February 6, 2023): 24–42. Accessed November 21, 2024. https://greenationpublisher.org/JGIT/article/view/12.