Ali, Muqdad. “The Use of Clinostomum Complanatum (Trematoda: Clinostomidae) in Freshwater Fish As a Bio Indicator of Some Heavy Metals Conatmination  from Sarchnar, Sulaimanyah City, Iraq”. University of Thi-Qar Journal of Agricultural Research, vol. 14, no. 2, Dec. 2025, pp. 331-9, https://doi.org/10.54174/4pzh6e65.