Jiehan Noeril Isvyna Soeharyono, Noor Miyono, Lilik Pancowati, and Feny Nur Oktaviani. “Peningkatan Hasil Belajar Melalui Model Problem Based Learning Berbantu Media Lagu Pada Kelas IV SD N Wonotingal”. Prosiding Seminar Nasional Pendidikan Profesi Guru 1, no. 2 (November 30, 2023): 2278–2286. Accessed December 16, 2025. https://conference.upgris.ac.id/index.php/psnppg/article/view/5380.