Iskandar Zulkarnain Gunawan, Otang Kurniaman, and Zufriady. “Analisis Keterampilan Berpidato Siswa Kelas IV SD Negeri 188 Pekanbaru”. EL Bidayah: Journal of Islamic Elementary Education, Vol. 3, no. 1, Feb. 2021, pp. 1-10, doi:10.33367/jiee.v3i1.1537.