GEOLOGI DAN KARAKTERISASI PERKEMBANGAN SISTEM PERGUAAN DI DAERAH RESORT AKEJIRA DAN TAYAWI, TAMAN NASIONAL AKETAJAWE LOLOBATA, HALMAHERA TENGAH, MALUKU UTARA 22 March, 2018 by ASC-Jogja · Published 22 March, 2018 · Last modified 2 November, 2025
CAVE RESCUE – KAYU ARES CAVE 1996 27 July, 2012 by ASC-Jogja · Published 27 July, 2012 · Last modified 21 December, 2024
Buku Stasiun Nol Edisi 2 | Teknik Pemetaan dan Survey Hidrologi Gua 14 December, 2024 by ASC-Jogja · Published 14 December, 2024 · Last modified 2 November, 2025