Duangvilaykeo, T., C. Lattanasouvannapon, and T. Phosikham. “Community Based Ecotourism Management in Xieng Lom Village, Luang Prabang Province, Lao PDR”. Souphanouvong University Journal Multidisciplinary Research and Development, vol. 1, no. 1, June 2015, pp. 31-40, http://www.su-journal.com/index.php/su/article/view/6.