2008 · Sakmongkon Chumkamon, Peranitti Tuvaphanthaphiphat, et al. · International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON) · 224
2010 · Sakmongkon Chumkamon, Peranitti Tuvaphanthaphiphat, et al. · International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON) · 11