Warqaa Faiz Tawfeeq, Ihsan Abdl Azez Abdul Raheem. Effect of Chelate Iron addition And Cyanobacteria on growth and active substances of Celery Plant (Apium graveolens L.). Tikrit J. Pure Sci. [Internet]. 2023 Feb. 8 [cited 2024 May 12];20(1):33-41. Available from: https://tjps.tu.edu.iq/index.php/tjps/article/view/1132