زيدان ع. . ., جزدان ع. ا. . . and حيدر ع. . . . (2021) “The effect of integration between biochar and mineral fertilization on wheat yield and protein content in seeds”, Tishreen University Journal -Biological Sciences Series, 43(4). Available at: https://journal.tishreen.edu.sy/index.php/bioscnc/article/view/10934 (Accessed: 5May2024).