Thecha, Noraseth, Woralun Boonyasurat, Charin Mangkhang, and Jarunee Dibyamandala. 2022. “The The Participatory Action Research in Community-Based Learning Process of Indigenous People : A Case Study of World Heritage and Nearby Communities in Phra Nakhon Si Ayutthaya Thailand”. International Journal of Sciences: Basic and Applied Research (IJSBAR) 62 (1): 261-74. https://www.gssrr.org/JournalOfBasicAndApplied/article/view/13977.