Sigua, R. G., & De Guzman, M. P. (2016). Application of a knowledge-based expert system for intersection improvement. Philippine Engineering Journal.
Cita Chicago (17th ed.)Sigua, Ricardo G., i Mark P. De Guzman. "Application of a Knowledge-based Expert System for Intersection Improvement." Philippine Engineering Journal 2016.
Cita MLA (9th ed.)Sigua, Ricardo G., i Mark P. De Guzman. "Application of a Knowledge-based Expert System for Intersection Improvement." Philippine Engineering Journal, 2016.
Atenció: Aquestes cites poden no estar 100% correctes.