F. Noor Khayati, N. I. Lestari, A. D. Sulistyowati, J. Fukuda, A. Teranishi, and H. Kawasaki, “Disaster Preparedness Among Junior High School Students: A Knowledge-Attitude-Practice (KAP)-Based Study in Volcanic Risk Areas”, bik, vol. 19, no. 2, pp. 226–235, Jul. 2026.