Dethoudom, S., Nualchawee, K., Kanchanasuthum, S., and Soytong, P. “Assessment of the Sustainability of Urban Water and Water Demand Management by using Geo-Information Technology for the Core Vientiane Municipality, Vientiane Capital, Lao PDR”. International Journal of Agricultural Technology, vol. 14, no. 4, July 2018, pp. 493-04, https://li04.tci-thaijo.org/index.php/IJAT/article/view/6032.