VERMA, T S; SURI, V K; SANDAL, Sanjeev K; PAUL, Jai. Validation of soil test-based fertilizer adjustment equations on targeted yield in wet temperate zone of Himachal Pradesh. The Indian Journal of Agricultural Sciences, Delhi, India, v. 75, n. 10, 2005. Disponível em: https://epubs.icar.org.in/index.php/IJAgS/article/view/9189. Acesso em: 27 oct. 2025.