SURYANINGSIH, I., 		WULANDARI, G., 		NUGRAHA, K., 		PARAMITA, C., & 		YURI, Q.
(2020).
 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, 11</em>(4), 802-808.
doi:10.14505//jemt.v11.4(44).03