UTHAPPA, A.R.; BANA, O.P.S.; KUMAR, Manish; KANWAL, Manmohan. Soil physico-bio-chemical properties as influenced by varying tree densities in poplar (Populus deltoides Bartr. ex Marsh.) based agroforestry system. Indian Journal of Agroforestry, India, v. 17, n. 1, 2020. Disponível em: https://epubs.icar.org.in/index.php/IJA/article/view/103301. Acesso em: 23 oct. 2025.