Donyarit Settasuwacha และ Suchinthorn Songsittidet. (2023) A STUDY OF CARBON EMISSIONS IN TRAVELING: A CASE STUDY OF PHITSANULOK MUNICIPALITY. <i>Life Sciences and Environment Journal</i>, <i>24</i>(2), 412-429.Donyarit Settasuwacha และ Suchinthorn Songsittidet. "A STUDY OF CARBON EMISSIONS IN TRAVELING: A CASE STUDY OF PHITSANULOK MUNICIPALITY". Life Sciences and Environment Journal 24 (2023):412-429.Donyarit Settasuwacha และ Suchinthorn Songsittidet. A STUDY OF CARBON EMISSIONS IN TRAVELING: A CASE STUDY OF PHITSANULOK MUNICIPALITY. Pibulsongkram Rajabhat University:ม.ป.ท. 2023.