Leite, Olavo da Costa, Liomar Borges de Oliveira, Marcos Giongo, and José Fernando Pereira. “Mapping of Plinthic Soils and Neosols in the State of Tocantins and Their Agricultural Potential”. Journal of Biotechnology and Biodiversity 13, no. 2 (April 1, 2025): 125–130. Accessed December 5, 2025. https://sistemas.uft.edu.br/periodicos/index.php/JBB/article/view/21341.