Samuneva, B., Bozadjiev, P., Rangelova, N., Djambaski, P., Slavov, D., Kotopanova, J. Phosphor containing microferilizers with ecological effect. 2005 с. 3-8,.
Samuneva, B., Bozadjiev, P., Rangelova, N., Djambaski, P., Slavov, D., Kotopanova, J. Phosphor containing microferilizers with ecological effect. 2005 с. 3-8,.
Samuneva, B., Bozadjiev, P., Rangelova, N., Djambaski, P., Slavov, D., Kotopanova, J. (2005) Phosphor containing microferilizers with ecological effect, с. 3-8,.
Samuneva, B., Bozadjiev, P., Rangelova, N., Djambaski, P., Slavov, D., & Kotopanova, J. (2005). Phosphor containing microferilizers with ecological effect. с. 3-8.
Samuneva B, Bozadjiev P, Rangelova N, Djambaski P, Slavov D, Kotopanova J. Phosphor containing microferilizers with ecological effect. 2005. p. с. 3-8.