Wedyawati, Nelly, et al. “Ular Tajir: A Flood-Themed Snakes and Ladders Game for Teaching Flood Mitigation to Elementary School Students”. Profesi Pendidikan Dasar, vol. 11, no. 2, Aug. 2024, pp. 140-6, doi:10.23917/ppd.v11i2.5219.