Atienza, K., 		Bondoc, R., 		Lat, J., & 		Pancho-Festin, S.
2013 Apr 11.  SYSTEM: SECURE ONLINE USB LOGIN SYSTEM SOUL SYSTEM: SECURE ONLINE USB LOGIN SYSTEMSOUL SYSTEM: SECURE ONLINE USB LOGIN SYSTEMSOUL SYSTEM: SECURE ONLINE USB LOGIN SYSTEM SOUL SYSTEM: SECURE ONLINE USB LOGIN SYSTEM SOUL SYSTEM: SECURE ONLINE USB LOGIN SYSTE. Philippine Engineering Journal. [Online] 33:1