Raikova-Petrova, G., Stefanova, M., Kozuharov, D., Valcheva, R., Rozdina, D., Stanachkova, M., Petrov, I. Heavy metal content and element composition of plankton and fish from Iskar Reservoir and its ecotone. 2017 с. 22-31,.
Raikova-Petrova, G., Stefanova, M., Kozuharov, D., Valcheva, R., Rozdina, D., Stanachkova, M., Petrov, I. Heavy metal content and element composition of plankton and fish from Iskar Reservoir and its ecotone. 2017 с. 22-31,.
Raikova-Petrova, G., Stefanova, M., Kozuharov, D., Valcheva, R., Rozdina, D., Stanachkova, M., Petrov, I. (2017) Heavy metal content and element composition of plankton and fish from Iskar Reservoir and its ecotone, с. 22-31,.
Raikova-Petrova, G., Stefanova, M., Kozuharov, D., Valcheva, R., Rozdina, D., Stanachkova, M., & Petrov, I. (2017). Heavy metal content and element composition of plankton and fish from Iskar Reservoir and its ecotone. с. 22-31.
Raikova-Petrova G, Stefanova M, Kozuharov D, Valcheva R, Rozdina D, Stanachkova M, et al. Heavy metal content and element composition of plankton and fish from Iskar Reservoir and its ecotone. 2017. p. с. 22-31.