HAFIZAR. Penerapan Model Pembelajaran Tipe Group Investigation untuk Meningkatkan Hasil Belajar Peserta Didik Mata Pelajaran Geografi Materi Pengelolaan Sumber Daya Alam Indonesia . Jurnal Kinerja Kependidikan (JKK): Facilities of Educator Career and Educational Scientific Information, [S. l.], v. 2, n. 4, p. 746–767, 2022. Disponível em: https://journalserambi.org/index.php/jkk/article/view/125. Acesso em: 2 dec. 2024.