“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), pp. 185–189. doi:10.52046/agrikan.v18i1.2527.