Nitipaiboon, J., Sottiwan, T. and Thangthong, N. (2025) “The Enhancement of Eco-Friendly Products and Sustainable Green Tourism in the Pak Nam Prasae Community Rayong Province”, Humanities and Social Sciences Journal of Pibulsongkram Rajabhat University, 19(2), pp. 372–389. doi: 10.14456/psruhss.2025.25.