PRIATNA, Priatna; KADARSETIA, Eka. Characteristics of volcanic gas correlated to the eruption activity; Case study in the Merapi Volcano, periods of 1990-1994. Indonesian Journal on Geoscience, [S. l.], v. 2, n. 4, p. 235–246, 2007. DOI: 10.17014/ijog.2.4.235-246. Disponível em: https://ijog.geologi.esdm.go.id/index.php/IJOG/article/view/41. Acesso em: 7 jun. 2025.