Delivered in a presentation meeting by Hosnul Wahid at Ijen-Geopark Bondowoso office. As we step into the next era after the great volcanic eruptions, the stones that once told stories of fire and creation now…
Delivered in a presentation meeting by Hosnul Wahid at Ijen-Geopark Bondowoso office. As we step into the next era after the great volcanic eruptions, the stones that once told stories of fire and creation now…