R. A. Yunanto, “Improving Youth Preparedness in Facing Floods and Landslides Through the Team Games Tournament Method: Peningkatan Kesiapsiagaan Remaja Dalam Menghadapi Bencana Banjir dan Tanah Longsor Melalui Team Games Tournament Method ”, djpm, vol. 1, no. 1, pp. 7–19, Dec. 2022.