A. . Dwi Prasetio, A. Alam, T. . Hidayat, A. . Ika Wulandari, A. M. N. . Arifuddin, and M. U. . Pawara, “The The Effect of Immersion on Tensile Strength of Fiberglass-Polyester Composites for Shipbuilding Materials”, Int. J. Metacen., vol. 1, no. 1, pp. 1 - 11, Dec. 2021.