Chayanisa Thanichananan และ Chatchawal Sangthongluan;Kanjana Punoiam;Supattra Yoddurang. (2023) Innovation in Solar Energy Business Management for Manufacturers in the Lower Central Region 2. <i>Journal of Political Science Mahamakut Buddhist University</i>, <i>3</i>(5), 98-113.Chayanisa Thanichananan และ Chatchawal Sangthongluan;Kanjana Punoiam;Supattra Yoddurang. "Innovation in Solar Energy Business Management for Manufacturers in the Lower Central Region 2". Journal of Political Science Mahamakut Buddhist University 3 (2023):98-113.Chayanisa Thanichananan และ Chatchawal Sangthongluan;Kanjana Punoiam;Supattra Yoddurang. Innovation in Solar Energy Business Management for Manufacturers in the Lower Central Region 2. Department of Political Science, Mahamakut Buddhist University:ม.ป.ท. 2023.