Fitriana KN, Ashari A, Olivia RA, Reswari A-ZA, Syarifudin B, Nor WABWM. Progress research on pedological investigation of the volcanic landform in the western part of the Ring of Fire: A review. JGRG [Internet]. 2025 Aug. 14 [cited 2026 Jan. 25];1(1):18-32. Available from: https://journal.uny.ac.id/publications/geoeducasia/article/view/1320