Alamsyah, Alamsyah, Taufik Hidayat, and Arif Nur Iskandar. 2020. “Comparison Effect of Resin and Catalyst Against Fiberglass-Composite Tensile Strength Polyester For Ship Building Materials”. Zona Laut Jurnal Inovasi Sains Dan Teknologi Kelautan 1 (2):26-32. https://doi.org/10.62012/zl.v1i2.10760.