Mahasri G, Woro Hastuti Satyantini, Nina Nurmalia Dewi, Lia Oktavia Ika Putri, Lilis Cahaya Septiana, Elangga Sony Widiharsono, Salman Aldo Alfaresi, Faisol Mas’ud, Fuquh Rahmat Shaleh, M. Khairul Anam, Ika Purnamasari. Improvement of Immune Defense and Survival of Grouper Fish (Ephinepelus sp.) Using the Immuno-Probiosirkulasi System (SI-PBR) Method in Semi-Intensive Ponds in Brondong, Lamongan. Grouper [Internet]. 2024 Apr. 30 [cited 2024 Dec. 21];15(1):95-105. Available from: https://grouper.unisla.ac.id/index.php/grouper/article/view/243