Wipop Paengwangthong และ Rangsan Ket-ord. (2022) Mapping Carbon Footprint of Rush-hour Traffic for Supporting Greenhouse Gas Emission Reduction Plan within University of Phayao. <i>The Journal of Spatial Innovation Development</i>, <i>3</i>(1), 41-52.Wipop Paengwangthong และ Rangsan Ket-ord. "Mapping Carbon Footprint of Rush-hour Traffic for Supporting Greenhouse Gas Emission Reduction Plan within University of Phayao". The Journal of Spatial Innovation Development 3 (2022):41-52.Wipop Paengwangthong และ Rangsan Ket-ord. Mapping Carbon Footprint of Rush-hour Traffic for Supporting Greenhouse Gas Emission Reduction Plan within University of Phayao. School of Information and Communication Technology, University of Phayao:ม.ป.ท. 2022.