Fasya, A. H., L. . Sulmartiwi, Prayogo, Hairul Hafiz Bin Mahsol, and Siska Adelia Sitompul. “Effect of Gracilaria Verrucosa Extract As an Immunostimulant on the Non-Specific Immune System of Striped Catfish (Pangasius Hypophthalmus)”. Journal of Aquaculture Science, vol. 10, no. 2, Sept. 2025, pp. 89-97, doi:10.20473/joas.v10i2.70743.