บัวศรี น., & จิตรกลาง ช. (2017). Application of Geo-informatics to Analyze Street Light Performance have been Affected by Air Pollution: Case study in Mueng Mahasarakham Municipality. JOURNAL OF INFORMATION SCIENCE AND TECHNOLOGY, 7(2), 1–9. https://doi.org/10.14456/jist.2017.6