Pérez Rodríguez, C., Coto Campos, J. M., Salgado Silva, V., Herrera Núñez, J., Fernández Araya, J. F. and Benavides Benavides, C. (2013) “Wastewater treatment in a small domestic-productive unit, using alternative technologies”, Uniciencia, 27(1), pp. 319-331. Available at: https://www.revistas.una.ac.cr/index.php/uniciencia/article/view/4957 (Accessed: 7August2022).