SUKHCHAIN SINGH. Seasonal variation in leaf nutrient concentration of grapefruit. Indian Journal of Horticulture, [S. l.], v. 73, n. 1, p. 42–47, 2023. Disponível em: https://journal.iahs.org.in/index.php/ijh/article/view/592. Acesso em: 17 oct. 2024.