, R., , G., Rozdina, D., Marinova, R., Petrov, I., NIKOLOVA, E., Ilieva, S. Heavy metal content and element composition of Alburnoides bipunktatus Bloch in Iskar River. Bulgaria. 2015 с. 196-201,.
, R., , G., Rozdina, D., Marinova, R., Petrov, I., NIKOLOVA, E., Ilieva, S. Heavy metal content and element composition of Alburnoides bipunktatus Bloch in Iskar River. Bulgaria. 2015 с. 196-201,.
, R., , G., Rozdina, D., Marinova, R., Petrov, I., NIKOLOVA, E., Ilieva, S. (2015) Heavy metal content and element composition of Alburnoides bipunktatus Bloch in Iskar River. Bulgaria, с. 196-201,.
, R., , G., Rozdina, D., Marinova, R., Petrov, I., NIKOLOVA, E., & Ilieva, S. (2015). Heavy metal content and element composition of Alburnoides bipunktatus Bloch in Iskar River. Bulgaria. с. 196-201.
R, G, Rozdina D, Marinova R, Petrov I, NIKOLOVA E, et al. Heavy metal content and element composition of Alburnoides bipunktatus Bloch in Iskar River. Bulgaria. 2015. p. с. 196-201.