Parmawati, Rita, Agung S. Kurnianto, Afrilyani Kontrayana, Azzah F. Cholis, Herman Hidayat, & Wilda Al Aluf.
"ANALYSIS OF ECOTOURISM DEVELOPMENT OF SEMBILANGAN BEACH: CHARACTERS, FACTORS, AND CHALLENGES." <em>International Journal of Applied Sciences in Tourism and Events</em> [Online], 2.1 (2018): 59. Web. 20 Apr. 2024