(2015). Active Iron in Tomato Plants as Affected by Potassium to Calcium Ratio Applied to the Soil. test, 55(4), 391-408. doi: 10.21608/ejss.2015.1558
. "Active Iron in Tomato Plants as Affected by Potassium to Calcium Ratio Applied to the Soil". test, 55, 4, 2015, 391-408. doi: 10.21608/ejss.2015.1558
(2015). 'Active Iron in Tomato Plants as Affected by Potassium to Calcium Ratio Applied to the Soil', test, 55(4), pp. 391-408. doi: 10.21608/ejss.2015.1558
Active Iron in Tomato Plants as Affected by Potassium to Calcium Ratio Applied to the Soil. test, 2015; 55(4): 391-408. doi: 10.21608/ejss.2015.1558