MANIK, Panahatan, Rahmanta GINTING, BADARUDDIN BADARUDDIN, & Paham GINTING.
" The Culture and Nature Tourism Policy Approach to Promote the Economic Growth in Term of the Aspects of Tourist Perception Alteration in District of Simalungun." <em>Journal of Environmental Management and Tourism</em> [Online], 8.8 (2017): 1534-1549. Web.  4 May. 2024