Aminkun Imam Rafii. (2021). Harmonization of Disaster Management Policies in Disaster-Prone Areas : Study of Policy Implementation based on Regional Regulation of East Java Province Number 3 of 2010 on Disaster Management in East Java Province, Indonesia. International Journal of Advances in Scientific Research and Engineering (IJASRE), ISSN:2454-8006, DOI: 10.31695/IJASRE, 7(8), 1–16. https://doi.org/10.31695/IJASRE.2021.34051