ISNAWAN, D. ENVIRONMENTAL GEOLOGY POTENTIAL OF KALIGESING, PURWOREJO. KURVATEK, [S. l.], v. 2, n. 2, p. 11–23, 2018. DOI: 10.33579/krvtk.v2i2.544. Disponível em: https://journal.itny.ac.id/index.php/krvtk/article/view/544. Acesso em: 4 apr. 2025.