Fitrianingsih, Bhekti, et al. “79. Meningkatkan Hasil Belajar Kognitif Tema 7 Siswa Kelas III SDN Gayamsari Semarang Melalui Model Problem Based Learning Berbantuan Media Audiovisual ”. Prosiding Seminar Nasional Pendidikan Profesi Guru, vol. 1, no. 1, July 2023, pp. 711-2, https://conference.upgris.ac.id/index.php/psnppg/article/view/4018.