“The Innovation of Anti-Corrosion Lights Based on Carbon Fibre and Epoxy For The Seraya Balikpapan Coastal Area”. 2025. Seminar Nasional Pengabdian Kepada Masyarakat (SEPAKAT) 4 (3): 227-34. https://doi.org/10.35718/sepakat.v4i3.8481678.