Vandemark, Lisa. “Anders Poulsen, Childbirth and tradition in northeast Thailand; forty years of cultural development and change Copenhagen, NIAS Press, 2007”. The Journal of the Siam Society 97 (November 29, 2009): 240–242. accessed September 11, 2026. https://so06.tci-thaijo.org/index.php/pub_jss/article/view/158288.