“Effectiveness of Betel Leaf Extract (Piper Betle L.) Against Bacterial Infection (Vibrio Paraharmolyticus) in Vaname Shrimp (Litopenaeus Vannamei)”. 2025. Agrikan Jurnal Agribisnis Perikanan 18 (1): 185-89. https://doi.org/10.52046/agrikan.v18i1.2527.