Korea National Open University
Making Sense of MOOCs: Musings in a Maze of Myth, Paradox and Possibility
2012 · John Daniel · Journal of Interactive Media in Education
Effect of substrate concentration on hydrogen production and 16S rDNA-based analysis of the microbial community in a continuous fermenter
2005 · Sang‐Hyoun Kim, Sun Kee Han, et al. · Process Biochemistry
Effect of gas sparging on continuous fermentative hydrogen production
2006 · Dong‐Hyun Kim, Seonggyun Han, et al. · International Journal of Hydrogen Energy