Sirichai ChinatangkulVinai VeeravatnanondWarapan NoisuwanJintanapa Sobhon2023-08-252023-08-25200220022023Thesis (Ph.D. (Environmental Education))--Mahidol University, 20029740426611https://repository.li.mahidol.ac.th/handle/123456789/88521x, 268 leaves : ill.application/pdfengEnvironmental education -- ResearchMulticultural education -- ResearchMahidol University