AmiruddinW.; IskandarB. H.; MurdiyantoB.; BaskoroM. S. Densitas Insulasi Polyurethane Pada Palka Kapal Penangkap Ikan Tradisional Di Pekalongan (Density of Polyurethane for Fish Hold Insulator on Traditional Fishing Boats in Pekalongan). Jurnal Marfis 2013, 4, 35-40.