Septiani, Leni, Muhammad Sobry, and Silka Yuanti Draditaswari. “Penerapan Model Problem Based Learning (PBL) Berbantuan Media Roda Berputar Untuk Meningkatkan Kemampuan Berbicara Siswa Kelas III SDN 1 Gerunung”. Journal of Authentic Research 5, no. 2 (June 10, 2026): 3713–3723. Accessed August 20, 2026. https://journal-center.litpam.com/index.php/jar/article/view/5414.