Sari YI, Kurniawati D. PENGARUH MOTIVASI PENILAIAN K-13 TERHADAP HASIL BELAJAR IPS SISWA DI SMP NASIONAL KOTA MALANG. JPIG [Internet]. 2016 Sep. 25 [cited 2024 Apr. 29];1(1). Available from: https://ejournal.unikama.ac.id/index.php/JPIG/article/view/1458