Novia W. Kusumaningrum, Madlazim, and Tarzan Purnomo. “Development of OrSAEv Model Learning Materials Based on Role-Playing of Against Flood Disaster Mitigation Preparedness, Anxiety and Enjoyment of Junior High School”. IJORER : International Journal of Recent Educational Research, Vol. 2, no. 2, Mar. 2021, pp. 171-83, doi:10.46245/ijorer.v2i2.89.