[1]
Marloe B. Sundo, Karl N. Vergel, Ricardo G. Sigua, and Jose Regin F. Regidor, “METHODS OF ESTIMATING ENERGY DEMAND AND CO2 EMISSIONS FOR INTER-REGIONAL ROAD TRANSPORT”, INTERNATIONAL JOURNAL OF GEOMATE, vol. 11, no. 23, pp. 2182–2187, Nov. 2021.