RAI, Arvind K.; BHARDWAJ, Rakesh; SUREJA, Amish K.; BHATTACHARYYA, D. Effect of mixing pine needles with manures and fertilizers on soil properties and biomass production of cabbage. Indian Journal of Agroforestry, India, v. 13, n. 2, 2020. Disponível em: https://epubs.icar.org.in/index.php/IJA/article/view/103054. Acesso em: 27 jun. 2026.