Olegario G. Villoria

Empirical Analysis of Route Operating Characteristics, Level of Service and Profitability: The Case of Jeepneys in the City of Manila

Olegario G. Villoria, 1999 .

An operational measure of individual accessibility for use in the study of travel-activity patterns /

Olegario G. Villoria, 1989 .

Road accidents in the Philippines

Olegario G. Villoria, Crispin Emmanuel D. Diaz, 2000 .

Willingness-To-Pay Attitude of Car Users on Toll Charges

Olegario G. Villoria, Ramie B. Doroy, 1998 .