Chavez-Ramirez, A., Munoz-Guerrero, R., Sanchez-Huerta, V., Ramirez-Arredondo, Juan, Ornelas, R., Arriaga, L., Siracusano, S., Brunaccini, G., Napoli, G., Antonucci, V., AND Arico, A.. " Dynamic Model of a PEM Electrolyzer based on Artificial Neural Networks" Journal of New Materials for Electrochemical Systems [Online], Volume 14 Number 2 (6 April 2011)