hardjono, soegeng. “STUDY ON THE FAST MISSILE CRAFT OF 60 M ON THE SEASTATE CONDITION OF THE WEST AND EASTERN INDONESIAN WATER”. Majalah Ilmiah Pengkajian Industri; Journal of Industrial Research and Innovation, vol. 11, no. 3, Sept. 2023, pp. 239-50, doi:10.29122/mipi.v11i3.1776.