Ferreira, Valber Mendes, Antonio Evaldo Klar, Aderson Soares Andrade Júnior, Edson Alves Bastos, and Simone Raquel Mendes Oliveira. 2015. “Watermelon Evapotranspiration and Crop Coefficient in Teresina Microregion - Piaui, Brazil”. Comunicata Scientiae 6 (4):488-94. https://doi.org/10.14295/cs.v6i4.609.