Scabra, A. R., Rahmadani, T. B. C., Maharani, D. S., Abdi, R. and Ridwan, M. (2026) “The effect of guava leaves (Psidium guajava L.) in feed with different extraction methods on the immunity of vaname shrimp (Litopenaeus vannamei) challenged by Vibrio parahaemolyticus”, International Journal of Aquatic Biology, 3(14), pp. 88–101. doi: 10.22034/ijab.v3i14.2761.