[1]
Heidari, S. et al. 2016. The Comparison of Olsen, DMT-HFO and DGT Methods for Assessment of Plant Available Phosphorus in Soils. International Journal on Advanced Science, Engineering and Information Technology. 6, 1 (Jan. 2016), 27–34. DOI:https://doi.org/10.18517/ijaseit.6.1.648.