Ilhami Köksal, A. Et Al. 1999. The effects of different amino acid chelate foliar fertilizers on yield, fruit quality, shoot growth and Fe, Zn, Cu, Mn content of leaves in williams pear cultivar (Pyrus communis L.). Turkish Journal of Agriculture and Forestry , vol.23, no.6 , 651-658.

Ilhami Köksal, A., DUMANOĞLU, H., TUNA GÜNEŞ, N., & Aktaş, M., (1999). The effects of different amino acid chelate foliar fertilizers on yield, fruit quality, shoot growth and Fe, Zn, Cu, Mn content of leaves in williams pear cultivar (Pyrus communis L.). Turkish Journal of Agriculture and Forestry , vol.23, no.6, 651-658.

Ilhami Köksal, A. Et Al. "The effects of different amino acid chelate foliar fertilizers on yield, fruit quality, shoot growth and Fe, Zn, Cu, Mn content of leaves in williams pear cultivar (Pyrus communis L.)," Turkish Journal of Agriculture and Forestry , vol.23, no.6, 651-658, 1999

Ilhami Köksal, A. I. Et Al. "The effects of different amino acid chelate foliar fertilizers on yield, fruit quality, shoot growth and Fe, Zn, Cu, Mn content of leaves in williams pear cultivar (Pyrus communis L.)." Turkish Journal of Agriculture and Forestry , vol.23, no.6, pp.651-658, 1999

Ilhami Köksal, A. Et Al. (1999) . "The effects of different amino acid chelate foliar fertilizers on yield, fruit quality, shoot growth and Fe, Zn, Cu, Mn content of leaves in williams pear cultivar (Pyrus communis L.)." Turkish Journal of Agriculture and Forestry , vol.23, no.6, pp.651-658.

@article{article, author={A. Ilhami Köksal Et Al. }, title={The effects of different amino acid chelate foliar fertilizers on yield, fruit quality, shoot growth and Fe, Zn, Cu, Mn content of leaves in williams pear cultivar (Pyrus communis L.)}, journal={Turkish Journal of Agriculture and Forestry}, year=1999, pages={651-658} }