Kegiatan Pengenalan caving ke unit pengamanan dan penyelamatan DIT Sabhara Polda DIY 16 August, 2015 by ASC-Jogja · Published 16 August, 2015 · Last modified 2 November, 2025
KONDISI GEOLOGI DAN SPELEOLOGI KARST AKETAJAWE – 13 March, 2017 by ASC-Jogja · Published 13 March, 2017 · Last modified 21 December, 2024
Seminar Nasional Pemodelan Survey Kawasan Karst 13 February, 2016 by ASC-Jogja · Published 13 February, 2016 · Last modified 21 December, 2024