AmiruddinW., IskandarB. H., MurdiyantoB. and BaskoroM. S. (2013) “Densitas Insulasi Polyurethane pada Palka Kapal Penangkap Ikan Tradisional di Pekalongan (Density of Polyurethane for Fish Hold Insulator on Traditional Fishing Boats in Pekalongan)”, Marine Fisheries : Journal of Marine Fisheries Technology and Management, 4(1), pp. 35-40. doi: 10.29244/jmf.4.1.35-40.