Valkova, E., Atanasov, V., Velichkova, K., Kostadinova, G., Petkov, G. Content of Cd in water, sediment, aquatic plants and musculature of carp from surface waterbodies in Stara Zagora region, Bulgaria. 2015 с. 190-195,.
Valkova, E., Atanasov, V., Velichkova, K., Kostadinova, G., Petkov, G. Content of Cd in water, sediment, aquatic plants and musculature of carp from surface waterbodies in Stara Zagora region, Bulgaria. 2015 с. 190-195,.
Valkova, E., Atanasov, V., Velichkova, K., Kostadinova, G., Petkov, G. (2015) Content of Cd in water, sediment, aquatic plants and musculature of carp from surface waterbodies in Stara Zagora region, Bulgaria, с. 190-195,.
Valkova, E., Atanasov, V., Velichkova, K., Kostadinova, G., & Petkov, G. (2015). Content of Cd in water, sediment, aquatic plants and musculature of carp from surface waterbodies in Stara Zagora region, Bulgaria. с. 190-195.
Valkova E, Atanasov V, Velichkova K, Kostadinova G, Petkov G. Content of Cd in water, sediment, aquatic plants and musculature of carp from surface waterbodies in Stara Zagora region, Bulgaria. 2015. p. с. 190-195.