DIKLAT SPELEOLOGI XXI – ASC JOGJA 8 March, 2024 by ASC-Jogja · Published 8 March, 2024 · Last modified 2 November, 2025
DATA ANGGOTA ASC 1984 – 2013 (ASC MEMBER) 17 February, 2013 by ASC-Jogja · Published 17 February, 2013 · Last modified 21 December, 2024
Historical Imagery 2001 – 2012 Penambangan Batugamping PT. Semen Indonesia (HOLCIM) di Tuban, Jawa Timur 14 December, 2024 by ASC-Jogja · Published 14 December, 2024 · Last modified 2 November, 2025