Open Science Research Excellence
Pennapa Palapin,  Guidelines for the Management and Sustainability Development of Forest Tourism Kamchanoad Baan Dung, Udon Thani.   journal   = {International Journal of Social, Behavioral, Educational, Economic, Business and Industrial Engineering}, [online]. World Academy of Science, Engineering and Technology. March 2015, vol. 99(3). 982 - 985[viewed 26 March 2019]. Available from: http://waset.org/publications/10001018.