كبيبو ع. . .; عباس ج. . .; محمود ا. . . Temporal and spatial changes of total concentrations of «carbon, nitrogen, phosphorus» in several locations of Al Kabeer Al Shamali River. Tishreen University Journal -Biological Sciences Series, [S. l.], v. 42, n. 6, 2021. Disponível em: https://journal.tishreen.edu.sy/index.php/bioscnc/article/view/10301. Acesso em: 17 may. 2024.