Mubarak, M., D. Paroka, and J. Sade. “Risk Analysis of Ship Collisions in Balikpapan Bay Waters Using the Consequence/Probability Matrix Technique After the Relocation of the National Capital”. Zona Laut Jurnal Inovasi Sains Dan Teknologi Kelautan, vol. 4, no. 1, Mar. 2023, pp. 30-34, doi:10.62012/zl.v4i1.24309.