N. Anarkhis, A. Prajitno, and M. Maftuch, “Effect of Crude Aloe Vera Extract on the Histopathology of Gurame Fish (Osphronemus Gouramy) Infected with the Bacteria Edwarsiella tarda”, Technium, vol. 4, no. 10, pp. 207–216, Dec. 2022.