uçak, A. B. and Seçme, H. (2021) “Determination of Irrigation Time Using Plant Water Stress Index Values of Second Crop Sunflower in Semi-Arid Climate Conditions”, Turkish Journal of Agriculture - Food Science and Technology, 9(12), pp. 2289–2295. doi: 10.24925/turjaf.v9i12.2289-2295.4641.