Khwanyuen, B. (2025) “A Study on the Greenhouse Gas Emissions from the Personal Vehicle Commuting Behavior of Rajapruk University Students”., Journal of Humanities and Social Sciences, Rajapruk University, 11(1), pp. 221–234. available at: https://so03.tci-thaijo.org/index.php/rpu/article/view/288772 (accessed: 14 September 2026).