Nabil, B. ., B. S. . Romdhane, B. . Radhouane, and C. . Bechir. “Process Parametrs Affecting the Hydrogen Production by Water Electrolysis and Electrolyser Characteristic”. International Journal of Chemical and Process Engineering Research, vol. 2, no. 1, Jan. 2015, pp. 1-16, doi:10.18488/journal.65/2015.2.1/65.1.1.16.