- The Roar of Raung (Part 6)
- The Civilization Beneath the Volcano (Part 5)
- The Living Landscape: Geotourism, Hot Springs, and Coffee Farms of Ijen (Part 4)
- The Ancient Lake and the Fiery Birth of Ijen (Part 3)
- From the Ancient Sea to the Rise of Volcanoes: The Birth of the Ijen Caldera (Part 2)
- Understanding Ijen Geopark: The Earth’s Story (Part 1)
- From Licensed Guides to Content Creators: Rethinking Tourism in the Social Media Era
- From English Tutor to Tour Guide: The Story of Edy Who Learned from An Opportunity








