Jaruporn Nupangtha และ Wanpen Charoentrakulpeeti;Ajchara Wattanapinyo. (2022) Ecosystem Services of River on The Spatial Variety : the case study of Mae Khao River, Chiang Mai Province. <i>Humanities and Social Sciences Journal of Pibulsongkram Rajabhat University</i>, <i>16</i>(2), 494 - 509.Jaruporn Nupangtha และ Wanpen Charoentrakulpeeti;Ajchara Wattanapinyo. "Ecosystem Services of River on The Spatial Variety : the case study of Mae Khao River, Chiang Mai Province". Humanities and Social Sciences Journal of Pibulsongkram Rajabhat University 16 (2022):494 - 509.Jaruporn Nupangtha และ Wanpen Charoentrakulpeeti;Ajchara Wattanapinyo. Ecosystem Services of River on The Spatial Variety : the case study of Mae Khao River, Chiang Mai Province. Pibulsongkram Rajabhat University:ม.ป.ท. 2022.