Oliveira RLC de. Cordel for Teaching Botany: Morphology (1st Edition) [Internet]. UERR Editions; 2013 [cited 2025 Jul. 12]. (, editor. Cordel for the Teaching of Botany; vol. Volume 1 - Morfologia). Available from: https://edicoes.uerr.edu.br/index.php/inicio/catalog/book/7