
Pengembangan TCUGGp secara umum ditinjau dari perspektif konservasi Geo, Bio, Culture Diversity
Kamis, 9 November 2023
Aqua Bike Jetski World Championship
Jumat, 17 November 2023Exhibition about Toba Caldera UNESCO Global Geopark at Tapian Daya, Medan, North Sumatera.


