Srijantr, T., Tangtongharuthai, P., Naritoom, C., Simsiriwong, K., Saridnirun, P., Janprasert, J. and Trebuil, G. (1990) “The Transformations of the Agrarian Systems in Kamphaengsaen Area of Nakhon Pathom Provice”, Kasetsart Journal of Social Sciences, 11(2), pp. 151–162. available at: https://so04.tci-thaijo.org/index.php/kjss/article/view/243983 (accessed: 14 September 2026).