Lubis, Ernani, and Sumiati Sumiati. “PENGEMBANGAN INDUSTRI PENGOLAHAN IKAN DITINJAU DARI PRODUKSI HASIL TANGKAPAN DI PPN PALABUHANRATU”. Marine Fisheries : Journal of Marine Fisheries Technology and Management, vol. 2, no. 1, Feb. 2012, pp. 39-49, https://doi.org/10.29244/jmf.2.1.39-49.