• Previous story 1st Survey Speleology Expedition – Alas Purwo National Park

You may also like...

• 

  MAN AND WAVES (Water Resource of Bekah Cave)

  27 July, 2012

   by ASC-Jogja · Published 27 July, 2012 · Last modified 21 December, 2024

• 

  Kajian Karakteristik Banjir Luweng Ngingrong

  14 December, 2024

   by ASC-Jogja · Published 14 December, 2024

• 

  GOMBONG SPELEOLOGY EXPEDITION 2014 : “BUKAN SEKEDAR PENELITIAN HOBI”

  1 May, 2015

   by ASC-Jogja · Published 1 May, 2015 · Last modified 2 November, 2025