Purwantara, S., Ashari, A., Sumunar, D. R. S., & Khotimah, N. (2022). THE ESTIMATION OF FLOOD-AFFECTED AREA IN THE DOWNSTREAM OF CODE RIVER, YOGYAKARTA, INDONESIA. JURNAL GEOGRAFI, 14(2), 214–228. https://doi.org/10.24114/jg.v14i2.34651