AZIS, Ainul Masthura; PURBA, Alfitriana; LESTARI, Nila; HARAHAP, Khairani; SIANIPAR, Andres Harliky Jamothon. IMPLEMENTASI MODEL PROBLEM BASED LEARNING DAN PENGGUNAAN E-LKPD BERBASIS GOOGLE FORM GUNA MENINGKATKAN AKTIVITAS DAN HASIL BELAJAR SISWA DI SD NEGERI 060817 MEDAN KOTA. Jurnal Review Pendidikan dan Pengajaran, [S. l.], v. 7, n. 3, p. 11843–11851, 2024. DOI: 10.31004/jrpp.v7i3.33001. Disponível em: https://journal.universitaspahlawan.ac.id/index.php/jrpp/article/view/33001. Acesso em: 18 dec. 2025.