S. Küçük, S. Midilli, M. Güler, and D. Çoban, “Histological Changes of Electric Yellow Cichlid (Labidochromis caeruleus) Exposed to Acute and Chronic Cadmium Concentrations”, Turkish JAF Sci.Tech., vol. 7, no. 8, pp. 1216–1221, Aug. 2019.