Al-Turfi, Doaa Merzah Mustafa, and Sulaiman Abdulhussain Mashkoor. “Effect of Foliar Application of Humic Acid on Growth and Flowering in Freesia Hybrida”. Journal of Kerbala for Agricultural Sciences 9, no. 3 (September 12, 2022): 124–132. Accessed November 21, 2024. https://journals.uokerbala.edu.iq/index.php/Agriculture/article/view/1001.