H. MADANI, M. A. MALBOOBI, K. BAKHSHKELARESTAGHI, and A. STOKLOSA, “Biological and Chemical Phosphorus Fertilizers Effect on Yield and P Accumulation in Rapeseed (Brassica napus L.)”, Not Bot Horti Agrobo, vol. 40, no. 2, pp. 210–214, Nov. 2012.