VARALAKSHMI, L R; BHARGAVA, B S. Plant nutrient status and leaf diagnostic norms for acid lime (Citrus aurantifolia). The Indian Journal of Agricultural Sciences, Delhi, India, v. 68, n. 7, 2013. Disponível em: https://epubs.icar.org.in/index.php/IJAgS/article/view/27625. Acesso em: 23 oct. 2025.