Muahiddah, Nuri, and Wastu Ayu Diamahesa. “Use of Pineapple (Ananas Comosus) As an Immunostimulant in Aquaculture (Review)”. Jurnal Biologi Tropis, vol. 23, no. 4, Oct. 2023, pp. 658-63, doi:10.29303/jbt.v23i4.5748.