JASIM, E. A.-A. and ESHO, K. B. (2022) “Effects of nitrogen doses and organic Alga 600 fertilizer on spinach, Spinacia oleracea growth and yield”, Iranian Journal of Ichthyology, 9, pp. 127–132. Available at: http://www.ijichthyol.org/index.php/iji/article/view/789 (Accessed: 7 May 2024).