CAVE TOURISM #2 – CERME 26 July, 2012 by ASC-Jogja · Published 26 July, 2012 · Last modified 21 December, 2024
Kawasan Karst Karangbolong di Kebumen Juga Terancam Penambangan!!! 11 July, 2013 by ASC-Jogja · Published 11 July, 2013 · Last modified 21 December, 2024
DIKLAT SPELEOLOGI XXI – ASC JOGJA 8 March, 2024 by ASC-Jogja · Published 8 March, 2024 · Last modified 2 November, 2025