C. Jones, M. del R. Ugalde, K. Jiménez, F. Mena, and S. Vargas, “Sensitivity of Hydra attenuata and Hydra viridis to diuron and ethoprophos pesticides, Costa Rica”, Uniciencia, vol. 37, no. 1, pp. 1–31, Sep. 2023, doi: 10.15359/ru.37-1.29.