Wechtunyagul, Pairin, Eakachai Jagshriprom, and Chayapoj Lee-anant. 2026. “The Community participation and the Development of collective agreement between Camping business and Communities”. Humanities and Social Sciences Journal of Pibulsongkram Rajabhat University 20 (1):288-305. https://doi.org/10.14456/psruhss.2026.18.