Rungjaroen, C. and Wattayakorn, G. (2023) “Coastal Community Participation in Reducing Litter at the Chao Phraya River Estuary, Samut Prakan Province”, RMUTI Journal Humanities and Social Sciences, 10(1), pp. 1–14. available at: https://so05.tci-thaijo.org/index.php/RMUTI_SS/article/view/261305 (accessed: 24 September 2026).