Morales-Hernández, I. S. A., M. P. Rizo-Acosta, D. C. M. . E. Hernández-Rojas, and D. C. J. A. Dávila-Gómez. “Biohydrogen Production in a UASB Continuous Reactor”. Revista Cubana De Química, vol. 27, no. 1, Oct. 2015, pp. 65-78, https://cubanaquimica.uo.edu.cu/index.php/cq/article/view/268.