Husien, A., T. Firomsa, and T. Abera. “Verification of Phosphorus Critical Level for Bread Wheat (Triticum Aestivum L.) in Kofole District of West Arsi Zone, Oromia, Ethiopia”. Food Biology, vol. 10, Dec. 2021, pp. 1-4, doi:10.25081/fb.2021.v10.7598.