LESTARI, E. S. . Upaya Meningkatkan Prestasi Belajar Siswa dalam Materi Menentukan Letak dan Luas Indonesia melalui Penerapan Model Pembelajaran Project Based Learning . Jurnal Kinerja Kependidikan (JKK): Facilities of Educator Career and Educational Scientific Information, [S. l.], v. 2, n. 4, p. 651–665, 2022. DOI: 10.32672/jkk.v2i4.120. Disponível em: https://journalserambi.org/index.php/jkk/article/view/120. Acesso em: 31 dec. 2025.