AL-Dulaimi, Haneen Abdullah Taha, and Fathel F. R. Ibraheem. “The Physiological Role of Potassium and Calcium Spraying on 2 – Productive Characteristics of Two Potato Varieties”. International journal of health sciences 6, no. S6 (August 27, 2022): 8091–8103. Accessed April 16, 2026. https://sciencescholar.us/journal/index.php/ijhs/article/view/12225.