Ilham Dermawan, M., Tri, T. A. K., Aditya, B. K., Nugroho, N. Y., & Suwasono, B. (2026). The Effect of Reusing Copper Slag in the Blasting Process on the Surface Roughness of Ship Hull Plates. Zona Laut Jurnal Inovasi Sains Dan Teknologi Kelautan, 109–113. Retrieved from https://journal.unhas.ac.id/index.php/zonalaut/article/view/48951