Kadhim, Ahmed A., Ahad A. Hadi, and Sawsan A. Abdul-Lateef . “Effect of Organic-Bio Fertilizers on Mineral and Chemical for Vinca Plants”. Journal of Kerbala for Agricultural Sciences 7, no. 3 (September 3, 2020): 1–12. Accessed November 5, 2024. https://journals.uokerbala.edu.iq:8443/index.php/Agriculture/article/view/810.