AL-ETHAWI, Latif A. A STUDY OF THE RESIDUAL EFFECT OF PHOSPHORUS FERTILIZER IN SOIL . Diyala Agricultural Sciences Journal , [S. l.], v. 10, n. 2, p. 167–173, 2018. Disponível em: https://journal.djas.uodiyala.edu.iq/index.php/dasj/article/view/1074. Acesso em: 5 may. 2024.