SURYANINGSIH, Ika, 		WULANDARI, Gusti, 		NUGRAHA, Kristian, 		PARAMITA, Cempaka, AND 		YURI, Queen.
" Digital Marketing Tools or e-WOM? Tourists Motivation to Enjoy the Charm of Blue Fire on Ijen Crater Ecotourism" <em>Journal of Environmental Management and Tourism</em> [Online], Volume 11 Number 4 (30 June 2020)