KHAN, T. A.; SURESH, G.; BHATT, R. K. Principal Component Interactions in Silvopastoral Systems. Indian Journal of Agroforestry, India, v. 2, n. 1&2, 2020. Disponível em: https://epubs.icar.org.in/index.php/IJA/article/view/102703. Acesso em: 7 jun. 2026.