Hijayanti, A. N., and V. Rezania. “The Effectiveness of the Active Debate Method on Speaking Skills in the Social Sciences Subject of Elementary School Students : Efektivitas Metode Debat Aktif Terhadap Keterampilan Berbicara Di Mata Pelajaran Ips Siswa Sekolah Dasar”. Indonesian Journal of Education Methods Development, Vol. 14, July 2021, pp. 1-4, doi:10.21070/ijemd.v14i.588.