The effect of foliar spray with some nutrients and citric acid on the productive qualities of the Valencia orange grafted on citrumelo as root stock. Latakia University Journal -Biological Sciences Series, [S. l.], v. 45, n. 4, p. 181–193, 2023. Disponível em: https://journal.latakia-univ.edu.sy/index.php/bioscnc/article/view/15481. Acesso em: 10 may. 2026.