Novitasari, Kikit Anggreany, Joko Siswanto, and Espiyati. “53. Peningkatan Model PBL Terhadap Hasil Belajar PKN Pada Siswa Kelas I SDN Gayamsari 02”. Prosiding Seminar Nasional Pendidikan Profesi Guru 1, no. 1 (July 3, 2023): 471–480. Accessed April 28, 2025. https://conference.upgris.ac.id/index.php/psnppg/article/view/3949.