Ethnobotanical Knowledge of Public School Students in the interior of Piauí, Brazil. Teaching, Health and Environment, [S. l.], v. 15, n. 2, p. 229–247, 2022. DOI: 10.22409/resa2022.v15i2.a44242. Disponível em: https://periodicos.uff.br/ensinosaudeambiente/article/view/44242. Acesso em: 6 dec. 2025.