NURHAKIM, Ihsan; SUHERDIYANTO, Suherdiyanto. PERBANDINGAN MODEL PROJECT BASED LEARNING DAN PROBLEM BASED LEARNING TERHADAP HASIL BELAJAR SISWA KELAS XI MATA PELAJARAN GEOGRAFI DI SMA N 4 SUNGAI RAYA KABUPATEN KUBU RAYA. Sosial Horizon: Jurnal Pendidikan Sosial, [S. l.], v. 7, n. 1, p. 121–129, 2020. DOI: 10.31571/sosial.v7i1.1573. Disponível em: https://journal.ikippgriptk.ac.id/index.php/sosial/article/view/1573. Acesso em: 4 may. 2024.