RatriniaP. W., UjuU., and SuptijahP. “The Effectivity of Marine Bio-Activator and Surimi Liquid Waste Addition of Characteristics Liquid Organic Fertilizer from Sargassum Sp.”. Jurnal Pengolahan Hasil Perikanan Indonesia, Vol. 19, no. 3, Feb. 2017, pp. 309-20, doi:10.17844/jphpi.v19i3.15101.