Ainun Rosidah. 2023. “Peningkatan Hasil Belajar Model Problem Based Learning Berbantuan Media PETIRA Tema 2 Kelas VI SDN Sambirejo 02”. Prosiding Seminar Nasional Pendidikan Profesi Guru 1 (2):3318-26. https://conference.upgris.ac.id/index.php/psnppg/article/view/5667.