1.
Ferrara de Giner G, Rodríguez Mora F. Biological nitrogen removal using combinated fixed-film and suspended reactors by intermittent operation. REV TEC FAC ING UNIV [Internet]. 1 [citado 6 de diciembre de 2025];32(3). Disponible en: http://www.produccioncientificaluz.org/index.php/tecnica/article/view/6679