RAMADHANI, Rahmi; DAHLYA NARPILA, Suci. PENGEMBANGAN LEMBAR KERJA SISWA MENGGUNAKAN MODEL PROBLEM-BASED LEARNING BERBASIS BUDAYA LOKAL PADA SISWA KELAS XI SMA YPK MEDAN. Akrab Juara : Jurnal Ilmu-ilmu Sosial, [S. l.], v. 3, n. 3, p. 44–54, 2018. Disponível em: https://akrabjuara.com/index.php/akrabjuara/article/view/244. Acesso em: 31 dec. 2025.