Elpri Darta Putra, Siti Quratul Ain, Eva Astuti Mulyani, and Mitha Dwi Anggriani, “UPAYA MENINGKATKAN KEMAMPUAN BERFIKIR KRITIS IPS SISWA MELALUI PEMBELAJARAN DISCOVERY LEARNING DI SDN 111 PEKANBARU”, JPFKIP, vol. 10, no. 6, pp. 1704–1717, Dec. 2021, doi: 10.33578/jpfkip.v10i6.8616.