Cholis, Azzah, Luchman Hakim, & Edriana Pangestuti.
"SHARIA TOURISM DEVELOPMENT STRATEGY  IN NATURAL RECREATION SITES OF BATU CITY, EAST JAVA." <em>International Journal of Applied Sciences in Tourism and Events</em> [Online], 3.1 (2019): 24-37. Web.  4 May. 2024