by Superadmin · 13 July, 2015
bahan pasak
6 Aug, 2012
1 May, 2015
24 Jul, 2012
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EDUCATION, COURSE AND TRAINING
OPEN RECRUITMENT 2012 (Documentation from Participants)
28 Mar, 2012
EXPLORATION
CAVE TOURISM #1 – COKRO
1 Jul, 2012
SPELEOLOGY EXPEDITION
SUMBA SPELEOLOGY EXPEDITION
11 Dec, 2011
ROPE FREE
Historical Imagery Penambangan Batu gamping oleh PT. Semen Indonesia (Persero) di Tuban, Jawa Timur, Tahun 2001-2012
29 Aug, 2013
Diklat Speleologi Nasional ASC
SAGASITAS | Pameran penelitian SMA/MA se DIY
Presentasi Ekspedisi Speleologi | Stasiun Nol Festival 2018
