Nurhadi, .-., Sumunar, D. R. S., & Khotimah, N. (2017). THE VULNERABILITY ANALYSIS OF FLOOD AND FLOOD DISASTER MANAGEMENT IN CODE WATERSHED, YOGYAKARTA. Jurnal Penelitian Saintek, 21(2), 75–86. https://doi.org/10.21831/jps.v21i2.10553