Uncategorized
25 Jun, 2017
ASC'ers / EXPLORATION / SPELEOLOGY RESEARCH
Water for People with Energy from Water
17 Feb, 2013
EXPLORATION
The River Of Kalisuci Cave
26 Jul, 2012
SPELEOLOGY EXPEDITION
ALAS PURWO SPELEOLOGY EXPEDITION 2012
26 Sep, 2012
EKSPEDISI HALMAHERA 2016 | KONDISI GEOLOGI DAN SPELEOLOGI KARST AKETAJAWE
14 Mar, 2017
Diklat Speleologi Nasional ASC
SAGASITAS | Pameran penelitian SMA/MA se DIY
Presentasi Ekspedisi Speleologi | Stasiun Nol Festival 2018
