Teixeira, D. G., Guerra, J. L., Silva, Z., Azarias, R. E. G. R., & Martins, M. F. (2008). Macroscopic aspects of the anatomy of the reproductive system of escargots: Achatina fulica and Achatina monochromatica. Brazilian Journal of Veterinary Research and Animal Science, 45(5), 333-338. https://doi.org/10.11606/issn.1678-4456.bjvras.2008.26673