Purbomartono, Cahyono, Rofiqoh Rofiqoh, Arief Husin, and Dini Siswani Mulia. 2023. “Effectiveness of Herbal Diet Nigella Sativa and Gracilaria Verrucosa Against Non-Specific Immunity of Tilapia (Oreochromis Niloticus)”. Sainteks 20 (1):9-16. https://doi.org/10.30595/sainteks.v20i1.16410.